diff --git a/CLOBBER b/CLOBBER
index 802a3ad94f7..7ddac128b89 100644
--- a/CLOBBER
+++ b/CLOBBER
@@ -19,4 +19,4 @@
 #  If changing this file you must manually clobber immediately before landing,
 #  (due to bug 837323), using: https://secure.pub.build.mozilla.org/clobberer/
 #
-Bug 658909 broke Windows debug builds.
+Bug 737100 broke Windows builds.