diff --git a/windowbuilder.aggrcon b/windowbuilder.aggrcon
index c77bba453..c756acd16 100644
--- a/windowbuilder.aggrcon
+++ b/windowbuilder.aggrcon
@@ -34,7 +34,7 @@
     <features name="org.eclipse.wb.swing.doc.user.feature.feature.group">
       <categories href="simrel.aggr#//@customCategories[identifier='General%20Purpose%20Tools']"/>
     </features>
-    <features name="org.eclipse.wb.xwt.feature.feature.group">
+    <features name="org.eclipse.wb.xwt.feature.feature.group" enabled="false">
       <categories href="simrel.aggr#//@customCategories[identifier='General%20Purpose%20Tools']"/>
     </features>
     <features name="org.eclipse.wb.core.xml.feature.feature.group">
diff --git a/xwt.aggrcon b/xwt.aggrcon
index 98152d25a..b15f27cdc 100644
--- a/xwt.aggrcon
+++ b/xwt.aggrcon
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="ASCII"?>
-<aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/cbi/p2repo/2011/aggregator/1.1.0" description="XWT - Declarative UI in XML for Eclipse" label="XWT">
+<aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/cbi/p2repo/2011/aggregator/1.1.0" enabled="false" description="XWT - Declarative UI in XML for Eclipse" label="XWT">
   <repositories location="https://download.eclipse.org/xwt/release-1.9.0/">
     <features description="XWT Runtime" name="org.eclipse.xwt.feature.feature.group" versionRange="1.9.0">
       <categories href="simrel.aggr#//@customCategories[identifier='General%20Purpose%20Tools']"/>