diff --git a/CLOBBER b/CLOBBER
index 92d152a067d58..2f01fe224cf9d 100644
--- a/CLOBBER
+++ b/CLOBBER
@@ -22,4 +22,4 @@
 # changes to stick? As of bug 928195, this shouldn't be necessary! Please
 # don't change CLOBBER for WebIDL changes any more.
 
-Merge day clobber 2022-04-04
\ No newline at end of file
+Bug 1763783 - Update to ICU 71 requires clobber