diff --git a/.hgtags b/.hgtags
index 77363113b..6f6598d86 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1936,3 +1936,7 @@ cfc7e716bafa4bcab0983eaaafed6aedf423d314 FIREFOX_17_0_RELEASE_RUNTIME
 0000000000000000000000000000000000000000 FENNEC_18_0b1_RELEASE
 58712c58f217ff6999ebd5007b2e8325cb3546f1 FENNEC_18_0b1_BUILD1
 0000000000000000000000000000000000000000 FENNEC_18_0b1_BUILD1
+0000000000000000000000000000000000000000 FENNEC_18_0b1_RELEASE
+05e028185bf386ac2e64db5dea48236c27e326c0 FENNEC_18_0b1_RELEASE
+0000000000000000000000000000000000000000 FENNEC_18_0b1_BUILD1
+05e028185bf386ac2e64db5dea48236c27e326c0 FENNEC_18_0b1_BUILD1