diff --git a/plugins/org.eclipse.objectteams.otdt.compiler.adaptor/build.properties b/plugins/org.eclipse.objectteams.otdt.compiler.adaptor/build.properties
index 0dc34f7..e6e61ca 100644
--- a/plugins/org.eclipse.objectteams.otdt.compiler.adaptor/build.properties
+++ b/plugins/org.eclipse.objectteams.otdt.compiler.adaptor/build.properties
@@ -4,3 +4,4 @@
                .,\
                plugin.xml,\
                plugin.properties
+javacProjectSettings = true