diff --git a/mozilla/tools/tinderbox-configs/firefox/win32/CLOBBER b/mozilla/tools/tinderbox-configs/firefox/win32/CLOBBER
index 12fdbc4c966..d433b1f84f4 100644
--- a/mozilla/tools/tinderbox-configs/firefox/win32/CLOBBER
+++ b/mozilla/tools/tinderbox-configs/firefox/win32/CLOBBER
@@ -1 +1 @@
-Problem with nightly build reported by stevee (bug 392170).
+Clobber to kick fxnewref-win32-tbox into building a nightly update; testing the patch in bug 392579.