diff --git a/mozilla/testing/extensions/community/install.rdf b/mozilla/testing/extensions/community/install.rdf
index f46de68633a..636f75e3c00 100644
--- a/mozilla/testing/extensions/community/install.rdf
+++ b/mozilla/testing/extensions/community/install.rdf
@@ -5,10 +5,10 @@
+ em:maxVersion="3.1a2"/>