diff --git a/.gecko_rev.yml b/.gecko_rev.yml
index a46972a763..1057a7f2e4 100644
--- a/.gecko_rev.yml
+++ b/.gecko_rev.yml
@@ -1,7 +1,7 @@
 ---
 GECKO_BASE_REPOSITORY: https://hg.mozilla.org/mozilla-unified
 GECKO_HEAD_REPOSITORY: https://hg.mozilla.org/mozilla-central
-GECKO_HEAD_REF: 60b4965aa0ca5a7a60c71229600092a65df8bc1d
+GECKO_HEAD_REF: default
 
 ### For comm-central
 # GECKO_BASE_REPOSITORY: https://hg.mozilla.org/mozilla-unified