diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/META-INF/MANIFEST.MF
index f81214e207f..708a2ef365b 100644
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.cocoa.macosx.aarch64;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=cocoa) (osgi.os=macosx) (osgi.arch=aarch64) )
 Bundle-Localization: launcher.cocoa.macosx.aarch64
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/build.properties b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/build.properties
index 39a796e15bd..df6a48a407c 100644
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/build.properties
@@ -14,8 +14,7 @@
 bin.includes = META-INF/,\
                launcher.cocoa.macosx.aarch64.properties,\
                about.html
-               
-customBuildCallbacks=customBuildCallbacks.xml
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/customBuildCallbacks.xml b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/customBuildCallbacks.xml
deleted file mode 100644
index 3773f016f9d..00000000000
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.aarch64/customBuildCallbacks.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<!-- ===================================================================== -->
-<!-- Custom targets called from a project's generated build.xml            -->
-<!-- Set customBuildCallbacks=<path/to/this/file> in your build.properties.-->
-<!-- ===================================================================== -->
-<project name="Build specific targets and properties" default="noDefault">
-
-	<!-- ===================================================================== -->
-	<!-- Default target                                                        -->
-	<!-- ===================================================================== -->
-	<target name="noDefault">
-		<echo message="This file must be called with explicit targets" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.jars                              -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.jars">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.jars                               -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.jars">	
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.sources                            -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.sources">
-	</target>
-	
-	<target name="pre.gather.bin.parts">
-		<property file="${basedir}/build.properties" />
-		<basename file="${basedir}" property="fragmentName" />
-		<available file="/gitroot/equinox/rt.equinox.binaries.git" type="dir" property="gitRepo" value="/gitroot/equinox/rt.equinox.binaries.git" />
-		<property name="gitRepo" value="ssh://git.eclipse.org/gitroot/equinox/rt.equinox.binaries.git" />
-		
-		<exec dir="${basedir}" executable="git" output="${basedir}/binary.tar" errorproperty="errorResult" >
-			<arg line="archive --format=tar --remote=${gitRepo} ${binaryTag} ${fragmentName}" />
-		</exec>
-		
-		<copy todir="${basedir}">
-			<tarfileset includes="${fragmentName}/**" src="${basedir}/binary.tar" />
-			<globmapper from="${fragmentName}/*" to="*" />
-		</copy>
-		
-		<delete file="${basedir}/binary.tar" failonerror="false" quiet="true" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.bin.parts                         -->
-	<!-- Available parameters :                                                -->
-	<!--   base.dir - root of the project                                      -->
-	<!--   build.result.folder - folder containing the build results           -->
-	<!--   target.folder - destination folder                                  -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.bin.parts">
-		<chmod perm="755" dir="${target.folder}" includes="eclipse_*" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.sources                          -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.logs                             -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.logs">        
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.logs                              -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.logs">       
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target clean                                   -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.clean">              
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target clean                                    -->
-	<!-- Available parameters :                                                -->
-	<!--   plugin.destination - final destination of the build                 -->
-	<!--   build.result.folder - results of the compilation                    -->
-	<!--   temp.folder - temporary folder                                      -->
-	<!-- ===================================================================== -->
-	<target name="post.clean">             
-	</target>
-</project>
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/META-INF/MANIFEST.MF
index 0644c8d6266..3ff08498be5 100644
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.cocoa.macosx.x86_64;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=cocoa) (osgi.os=macosx) (osgi.arch=x86_64) )
 Bundle-Localization: launcher.cocoa.macosx.x86_64
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/build.properties b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/build.properties
index 3815f8f219e..fba067961a6 100644
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/build.properties
@@ -14,8 +14,7 @@
 bin.includes = META-INF/,\
                launcher.cocoa.macosx.x86_64.properties,\
                about.html
-               
-customBuildCallbacks=customBuildCallbacks.xml
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/customBuildCallbacks.xml b/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/customBuildCallbacks.xml
deleted file mode 100644
index 3773f016f9d..00000000000
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx.x86_64/customBuildCallbacks.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<!-- ===================================================================== -->
-<!-- Custom targets called from a project's generated build.xml            -->
-<!-- Set customBuildCallbacks=<path/to/this/file> in your build.properties.-->
-<!-- ===================================================================== -->
-<project name="Build specific targets and properties" default="noDefault">
-
-	<!-- ===================================================================== -->
-	<!-- Default target                                                        -->
-	<!-- ===================================================================== -->
-	<target name="noDefault">
-		<echo message="This file must be called with explicit targets" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.jars                              -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.jars">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.jars                               -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.jars">	
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.sources                            -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.sources">
-	</target>
-	
-	<target name="pre.gather.bin.parts">
-		<property file="${basedir}/build.properties" />
-		<basename file="${basedir}" property="fragmentName" />
-		<available file="/gitroot/equinox/rt.equinox.binaries.git" type="dir" property="gitRepo" value="/gitroot/equinox/rt.equinox.binaries.git" />
-		<property name="gitRepo" value="ssh://git.eclipse.org/gitroot/equinox/rt.equinox.binaries.git" />
-		
-		<exec dir="${basedir}" executable="git" output="${basedir}/binary.tar" errorproperty="errorResult" >
-			<arg line="archive --format=tar --remote=${gitRepo} ${binaryTag} ${fragmentName}" />
-		</exec>
-		
-		<copy todir="${basedir}">
-			<tarfileset includes="${fragmentName}/**" src="${basedir}/binary.tar" />
-			<globmapper from="${fragmentName}/*" to="*" />
-		</copy>
-		
-		<delete file="${basedir}/binary.tar" failonerror="false" quiet="true" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.bin.parts                         -->
-	<!-- Available parameters :                                                -->
-	<!--   base.dir - root of the project                                      -->
-	<!--   build.result.folder - folder containing the build results           -->
-	<!--   target.folder - destination folder                                  -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.bin.parts">
-		<chmod perm="755" dir="${target.folder}" includes="eclipse_*" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.sources                          -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.logs                             -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.logs">        
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.logs                              -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.logs">       
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target clean                                   -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.clean">              
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target clean                                    -->
-	<!-- Available parameters :                                                -->
-	<!--   plugin.destination - final destination of the build                 -->
-	<!--   build.result.folder - results of the compilation                    -->
-	<!--   temp.folder - temporary folder                                      -->
-	<!-- ===================================================================== -->
-	<target name="post.clean">             
-	</target>
-</project>
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.cocoa.macosx/META-INF/MANIFEST.MF
index 8ff13e1ea14..1072bea83ed 100644
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.cocoa.macosx/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.cocoa.macosx;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=cocoa) (osgi.os=macosx) (osgi.arch=aarch64) )
 Bundle-Localization: launcher.cocoa.macosx.aarch64
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx/build.properties b/bundles/org.eclipse.equinox.launcher.cocoa.macosx/build.properties
index 39a796e15bd..df6a48a407c 100644
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.cocoa.macosx/build.properties
@@ -14,8 +14,7 @@
 bin.includes = META-INF/,\
                launcher.cocoa.macosx.aarch64.properties,\
                about.html
-               
-customBuildCallbacks=customBuildCallbacks.xml
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.cocoa.macosx/customBuildCallbacks.xml b/bundles/org.eclipse.equinox.launcher.cocoa.macosx/customBuildCallbacks.xml
deleted file mode 100644
index 3773f016f9d..00000000000
--- a/bundles/org.eclipse.equinox.launcher.cocoa.macosx/customBuildCallbacks.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<!-- ===================================================================== -->
-<!-- Custom targets called from a project's generated build.xml            -->
-<!-- Set customBuildCallbacks=<path/to/this/file> in your build.properties.-->
-<!-- ===================================================================== -->
-<project name="Build specific targets and properties" default="noDefault">
-
-	<!-- ===================================================================== -->
-	<!-- Default target                                                        -->
-	<!-- ===================================================================== -->
-	<target name="noDefault">
-		<echo message="This file must be called with explicit targets" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.jars                              -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.jars">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.jars                               -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.jars">	
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.sources                            -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.sources">
-	</target>
-	
-	<target name="pre.gather.bin.parts">
-		<property file="${basedir}/build.properties" />
-		<basename file="${basedir}" property="fragmentName" />
-		<available file="/gitroot/equinox/rt.equinox.binaries.git" type="dir" property="gitRepo" value="/gitroot/equinox/rt.equinox.binaries.git" />
-		<property name="gitRepo" value="ssh://git.eclipse.org/gitroot/equinox/rt.equinox.binaries.git" />
-		
-		<exec dir="${basedir}" executable="git" output="${basedir}/binary.tar" errorproperty="errorResult" >
-			<arg line="archive --format=tar --remote=${gitRepo} ${binaryTag} ${fragmentName}" />
-		</exec>
-		
-		<copy todir="${basedir}">
-			<tarfileset includes="${fragmentName}/**" src="${basedir}/binary.tar" />
-			<globmapper from="${fragmentName}/*" to="*" />
-		</copy>
-		
-		<delete file="${basedir}/binary.tar" failonerror="false" quiet="true" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.bin.parts                         -->
-	<!-- Available parameters :                                                -->
-	<!--   base.dir - root of the project                                      -->
-	<!--   build.result.folder - folder containing the build results           -->
-	<!--   target.folder - destination folder                                  -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.bin.parts">
-		<chmod perm="755" dir="${target.folder}" includes="eclipse_*" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.sources                          -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.logs                             -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.logs">        
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.logs                              -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.logs">       
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target clean                                   -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.clean">              
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target clean                                    -->
-	<!-- Available parameters :                                                -->
-	<!--   plugin.destination - final destination of the build                 -->
-	<!--   build.result.folder - results of the compilation                    -->
-	<!--   temp.folder - temporary folder                                      -->
-	<!-- ===================================================================== -->
-	<target name="post.clean">             
-	</target>
-</project>
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/META-INF/MANIFEST.MF
index 2ced1fc10f9..c62cf9929ba 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.gtk.linux.aarch64;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=gtk) (osgi.os=linux) (osgi.arch=aarch64))
 Bundle-Localization: launcher.gtk.linux.aarch64
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/build.properties b/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/build.properties
index 4c1de3bf9b2..2626cd7bbb5 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.aarch64/build.properties
@@ -14,7 +14,7 @@
 bin.includes = META-INF/,\
                launcher.gtk.linux.aarch64.properties,\
                about.html
-               
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/META-INF/MANIFEST.MF
index 11188caaa6c..dffc97fa746 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.gtk.linux.loongarch64;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=gtk) (osgi.os=linux) (osgi.arch=loongarch64))
 Bundle-Localization: launcher.gtk.linux.loongarch64
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/build.properties b/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/build.properties
index 7183b05c57f..11eb65eb9e4 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.loongarch64/build.properties
@@ -14,7 +14,7 @@
 bin.includes = META-INF/,\
                launcher.gtk.linux.loongarch64.properties,\
                about.html
-               
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/META-INF/MANIFEST.MF
index 8476a61663e..ecebd083915 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.gtk.linux.ppc64le;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=gtk) (osgi.os=linux) (osgi.arch=ppc64le))
 Bundle-Localization: launcher.gtk.linux.ppc64le
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/build.properties b/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/build.properties
index 32adf7b2b40..c8a44cc9313 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.ppc64le/build.properties
@@ -14,7 +14,7 @@
 bin.includes = META-INF/,\
                launcher.gtk.linux.ppc64le.properties,\
                about.html
-               
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/META-INF/MANIFEST.MF
index 32106d648f5..48b51bcb3cb 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.gtk.linux.x86_64;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=gtk) (osgi.os=linux) (osgi.arch=x86_64))
 Bundle-Localization: launcher.gtk.linux.x86_64
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/build.properties b/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/build.properties
index 4618c62a683..edfdfe11d94 100644
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/build.properties
@@ -14,8 +14,7 @@
 bin.includes = META-INF/,\
                launcher.gtk.linux.x86_64.properties,\
                about.html
-               
-customBuildCallbacks=customBuildCallbacks.xml
+
 generateSourceBundle=false
 binaryTag=v20231003-0606
 
diff --git a/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/customBuildCallbacks.xml b/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/customBuildCallbacks.xml
deleted file mode 100644
index 294515f91ab..00000000000
--- a/bundles/org.eclipse.equinox.launcher.gtk.linux.x86_64/customBuildCallbacks.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<!-- ===================================================================== -->
-<!-- Custom targets called from a project's generated build.xml            -->
-<!-- Set customBuildCallbacks=<path/to/this/file> in your build.properties.-->
-<!-- ===================================================================== -->
-<project name="Build specific targets and properties" default="noDefault">
-
-	<!-- ===================================================================== -->
-	<!-- Default target                                                        -->
-	<!-- ===================================================================== -->
-	<target name="noDefault">
-		<echo message="This file must be called with explicit targets" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.jars                              -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.jars">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.jars                               -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.jars">	
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.sources                            -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.sources">
-	</target>
-	
-	<target name="pre.gather.bin.parts" unless="dontFetchBinaries">
-		<property file="${basedir}/build.properties" />
-		<basename file="${basedir}" property="fragmentName" />
-		<available file="/gitroot/equinox/rt.equinox.binaries.git" type="dir" property="gitRepo" value="/gitroot/equinox/rt.equinox.binaries.git" />
-		<property name="gitRepo" value="ssh://git.eclipse.org/gitroot/equinox/rt.equinox.binaries.git" />
-		
-		<exec dir="${basedir}" executable="git" output="${basedir}/binary.tar" errorproperty="errorResult" >
-			<arg line="archive --format=tar --remote=${gitRepo} ${binaryTag} ${fragmentName}" />
-		</exec>
-		
-		<copy todir="${basedir}">
-			<tarfileset includes="${fragmentName}/**" src="${basedir}/binary.tar" />
-			<globmapper from="${fragmentName}/*" to="*" />
-		</copy>
-		
-		<delete file="${basedir}/binary.tar" failonerror="false" quiet="true" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.bin.parts                         -->
-	<!-- Available parameters :                                                -->
-	<!--   base.dir - root of the project                                      -->
-	<!--   build.result.folder - folder containing the build results           -->
-	<!--   target.folder - destination folder                                  -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.bin.parts">
-		<chmod perm="755" dir="${target.folder}" includes="eclipse_*" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.sources                          -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.logs                             -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.logs">        
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.logs                              -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.logs">       
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target clean                                   -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.clean">              
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target clean                                    -->
-	<!-- Available parameters :                                                -->
-	<!--   plugin.destination - final destination of the build                 -->
-	<!--   build.result.folder - results of the compilation                    -->
-	<!--   temp.folder - temporary folder                                      -->
-	<!-- ===================================================================== -->
-	<target name="post.clean">             
-	</target>
-</project>
diff --git a/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/META-INF/MANIFEST.MF
index e420acd6760..b5156c07c15 100644
--- a/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.equinox.launcher.win32.win32.x86_64;singleton:=true
-Bundle-Version: 1.2.700.qualifier
+Bundle-Version: 1.2.800.qualifier
 Fragment-Host: org.eclipse.equinox.launcher;bundle-version="[1.5.0,1.7.0)"
 Eclipse-PlatformFilter: (& (osgi.ws=win32) (osgi.os=win32) (osgi.arch=x86_64))
 Bundle-Localization: launcher.win32.win32.x86_64
diff --git a/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/build.properties b/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/build.properties
index ec76c55e1e6..a2de95f34b5 100644
--- a/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/build.properties
+++ b/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/build.properties
@@ -14,8 +14,8 @@
 bin.includes = META-INF/,\
                launcher.win32.win32.x86_64.properties,\
                about.html
+
 generateSourceBundle=false
-customBuildCallbacks=customBuildCallbacks.xml
 binaryTag=v20231003-0606
 
 # Maven properties, see https://github.com/eclipse/tycho/wiki/Tycho-Pomless
diff --git a/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/customBuildCallbacks.xml b/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/customBuildCallbacks.xml
deleted file mode 100644
index 18f88ad9391..00000000000
--- a/bundles/org.eclipse.equinox.launcher.win32.win32.x86_64/customBuildCallbacks.xml
+++ /dev/null
@@ -1,123 +0,0 @@
-<!-- ===================================================================== -->
-<!-- Custom targets called from a project's generated build.xml            -->
-<!-- Set customBuildCallbacks=<path/to/this/file> in your build.properties.-->
-<!-- ===================================================================== -->
-<project name="Build specific targets and properties" default="noDefault">
-
-	<!-- ===================================================================== -->
-	<!-- Default target                                                        -->
-	<!-- ===================================================================== -->
-	<target name="noDefault">
-		<echo message="This file must be called with explicit targets" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.jars                              -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.jars">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.jars                               -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.jars">	
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target build.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="pre.build.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target build.sources                            -->
-	<!-- Available parameters :                                                -->
-	<!--   build.result.folder - folder to contain the build results           -->
-	<!-- ===================================================================== -->
-	<target name="post.build.sources">
-	</target>
-	
-	<target name="pre.gather.bin.parts">
-		<property file="${basedir}/build.properties" />
-		<basename file="${basedir}" property="fragmentName" />
-		<available file="/gitroot/equinox/rt.equinox.binaries.git" type="dir" property="gitRepo" value="/gitroot/equinox/rt.equinox.binaries.git" />
-		<property name="gitRepo" value="ssh://git.eclipse.org/gitroot/equinox/rt.equinox.binaries.git" />
-		
-		<exec dir="${basedir}" executable="git" output="${basedir}/binary.tar" errorproperty="errorResult" >
-			<arg line="archive --format=tar --remote=${gitRepo} ${binaryTag} ${fragmentName}" />
-		</exec>
-		
-		<copy todir="${basedir}">
-			<tarfileset includes="${fragmentName}/**" src="${basedir}/binary.tar" />
-			<globmapper from="${fragmentName}/*" to="*" />
-		</copy>
-		
-		<delete file="${basedir}/binary.tar" failonerror="false" quiet="true" />
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.bin.parts                         -->
-	<!-- Available parameters :                                                -->
-	<!--   base.dir - root of the project                                      -->
-	<!--   build.result.folder - folder containing the build results           -->
-	<!--   target.folder - destination folder                                  -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.bin.parts">
-	</target>
-	
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.sources                          -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.sources                           -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.sources">
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target gather.logs                             -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.gather.logs">        
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target gather.logs                              -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="post.gather.logs">       
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do before the target clean                                   -->
-	<!-- Available parameters :                                                -->
-	<!--   destination.temp.folder - destination folder                        -->
-	<!-- ===================================================================== -->
-	<target name="pre.clean">              
-	</target>
-
-	<!-- ===================================================================== -->
-	<!-- Steps to do after the target clean                                    -->
-	<!-- Available parameters :                                                -->
-	<!--   plugin.destination - final destination of the build                 -->
-	<!--   build.result.folder - results of the compilation                    -->
-	<!--   temp.folder - temporary folder                                      -->
-	<!-- ===================================================================== -->
-	<target name="post.clean">             
-	</target>
-</project>