*** empty log message ***
diff --git a/bundles/org.eclipse.core.boot/boot.xml b/bundles/org.eclipse.core.boot/boot.xml
index 4cd2900..71eeda4 100644
--- a/bundles/org.eclipse.core.boot/boot.xml
+++ b/bundles/org.eclipse.core.boot/boot.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <requires>
-   <import plugin="org.eclipse.core.runtime" version="2.0.0" match="equivalent"/>
+   <import plugin="org.eclipse.core.runtime" version="1.9.0" match="equivalent"/>
 </requires>