diff --git a/echosvg-all/build.gradle b/echosvg-all/build.gradle
index 60da86b17..16976d298 100644
--- a/echosvg-all/build.gradle
+++ b/echosvg-all/build.gradle
@@ -262,4 +262,7 @@ tasks.register('uberjar', Jar) {
 	duplicatesStrategy = 'exclude'
 	exclude 'javax/**'
 	exclude 'org/w3c/css/**'
+	manifest {
+		attributes('Main-Class': 'io.sf.echosvg.apps.rasterizer.Main')
+	}
 }
diff --git a/echosvg-slideshow/build.gradle b/echosvg-slideshow/build.gradle
index 6605e898a..9bc53465e 100644
--- a/echosvg-slideshow/build.gradle
+++ b/echosvg-slideshow/build.gradle
@@ -11,3 +11,9 @@ description = 'io.sf.carte:echosvg-slideshow'
 publishing.publications.maven(MavenPublication).pom {
 	description = "EchoSVG SVG Slideshow Application"
 }
+
+jar {
+	manifest {
+		attributes('Main-Class': 'io.sf.echosvg.apps.slideshow.Main')
+	}
+}
diff --git a/echosvg-svgpp/build.gradle b/echosvg-svgpp/build.gradle
index 69e803ef1..81259738b 100644
--- a/echosvg-svgpp/build.gradle
+++ b/echosvg-svgpp/build.gradle
@@ -11,3 +11,9 @@ description = 'io.sf.carte:echosvg-svgpp'
 publishing.publications.maven(MavenPublication).pom {
 	description = "EchoSVG SVG Pretty Printer Application"
 }
+
+jar {
+	manifest {
+		attributes('Main-Class': 'io.sf.echosvg.apps.svgpp.Main')
+	}
+}
diff --git a/echosvg-svgrasterizer/build.gradle b/echosvg-svgrasterizer/build.gradle
index d76d620f3..4d012f5ea 100644
--- a/echosvg-svgrasterizer/build.gradle
+++ b/echosvg-svgrasterizer/build.gradle
@@ -13,3 +13,9 @@ description = 'io.sf.carte:echosvg-svgrasterizer'
 publishing.publications.maven(MavenPublication).pom {
 	description = "EchoSVG SVG Rasterizer Library"
 }
+
+jar {
+	manifest {
+		attributes('Main-Class': 'io.sf.echosvg.apps.rasterizer.Main')
+	}
+}
diff --git a/echosvg-ttf2svg/build.gradle b/echosvg-ttf2svg/build.gradle
index 0e0baa4aa..8ccff0306 100644
--- a/echosvg-ttf2svg/build.gradle
+++ b/echosvg-ttf2svg/build.gradle
@@ -11,3 +11,9 @@ description = 'io.sf.carte:echosvg-ttf2svg'
 publishing.publications.maven(MavenPublication).pom {
 	description = "EchoSVG Truetype Font to SVG Font Converter Application"
 }
+
+jar {
+	manifest {
+		attributes('Main-Class': 'io.sf.echosvg.apps.ttf2svg.Main')
+	}
+}