diff --git a/data/googlefcm b/data/googlefcm
index 12e10e98..949ad30b 100644
--- a/data/googlefcm
+++ b/data/googlefcm
@@ -6,4 +6,7 @@ full:alt5-mtalk.google.com
 full:alt6-mtalk.google.com
 full:alt7-mtalk.google.com
 full:alt8-mtalk.google.com
+full:mtalk-dev.google.com
+full:mtalk-staging.google.com
 full:mtalk.google.com
+full:mtalk4.google.com