diff --git a/bundles/org.eclipse.compare.core/META-INF/MANIFEST.MF b/bundles/org.eclipse.compare.core/META-INF/MANIFEST.MF
index f316532..17c8df0 100644
--- a/bundles/org.eclipse.compare.core/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.compare.core/META-INF/MANIFEST.MF
@@ -10,7 +10,7 @@
 Bundle-ActivationPolicy: lazy
 Export-Package: org.eclipse.compare.internal.core;x-friends:="org.eclipse.compare",
  org.eclipse.compare.internal.core.patch;x-friends:="org.eclipse.compare",
- org.eclipse.compare.patch,
+ org.eclipse.compare.patch; core="split"; mandatory:="core",
  org.eclipse.compare.rangedifferencer
 Import-Package: com.ibm.icu.text;version="3.6.1",
  com.ibm.icu.util;version="3.6.1"