diff --git a/plugins/org.eclipse.xsemantics.runtime/META-INF/MANIFEST.MF b/plugins/org.eclipse.xsemantics.runtime/META-INF/MANIFEST.MF
index a4e6a575..15aee5f3 100644
--- a/plugins/org.eclipse.xsemantics.runtime/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.xsemantics.runtime/META-INF/MANIFEST.MF
@@ -4,8 +4,7 @@ Bundle-Name: Xsemantics Runtime
 Bundle-SymbolicName: org.eclipse.xsemantics.runtime;singleton:=true
 Bundle-Version: 1.22.0.qualifier
 Bundle-Vendor: %providerName
-Require-Bundle: org.eclipse.core.runtime;bundle-version="3.5.0",
- org.eclipse.emf.ecore;bundle-version="2.7.0";visibility:=reexport,
+Require-Bundle: org.eclipse.emf.ecore;bundle-version="2.7.0";visibility:=reexport,
  org.eclipse.xtext.util,
  com.google.inject,
  org.eclipse.xtext.xbase.lib;visibility:=reexport,