diff --git a/rse/plugins/org.eclipse.rse.core/build.properties b/rse/plugins/org.eclipse.rse.core/build.properties
index 35344837196..f30c75ec97e 100644
--- a/rse/plugins/org.eclipse.rse.core/build.properties
+++ b/rse/plugins/org.eclipse.rse.core/build.properties
@@ -28,5 +28,5 @@ src.includes = about.html,\
                schema/,\
                .settings/,\
                build.properties
-javacDefaultEncoding.. = ISO-8859-1
-javacErrors.. = -assertIdentifier
+#FIXME#breaks hudson nightlies# javacDefaultEncoding.. = ISO-8859-1
+#FIXME#breaks hudson nightlies# javacErrors.. = -assertIdentifier