diff --git a/chemclipse/products/org.eclipse.chemclipse.rcp.compilation.community.product/chemclipse.compilation.community.product b/chemclipse/products/org.eclipse.chemclipse.rcp.compilation.community.product/chemclipse.compilation.community.product
index bbf0614426..d55c65f3b6 100644
--- a/chemclipse/products/org.eclipse.chemclipse.rcp.compilation.community.product/chemclipse.compilation.community.product
+++ b/chemclipse/products/org.eclipse.chemclipse.rcp.compilation.community.product/chemclipse.compilation.community.product
@@ -77,8 +77,6 @@ Contributors:
       <plugin id="org.eclipse.equinox.common" autoStart="true" startLevel="2" />
       <plugin id="org.apache.felix.scr" autoStart="true" startLevel="2" />
       <plugin id="org.eclipse.core.runtime" autoStart="true" startLevel="4" />
-      <plugin id="org.eclipse.equinox.p2.reconciler.dropins" autoStart="true" startLevel="4" />
-      <plugin id="org.eclipse.update.configurator" autoStart="true" startLevel="4" />
       <property name="sun.awt.xembedserver" value="true" />
       <property name="org.eclipse.update.reconcile" value="false" />
       <property name="osgi.requiredJavaVersion" value="21" />