diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 2a91c419dde7..2698740e16a7 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,5 +1,9 @@
 2013-01-31  Kai Tietz  <ktietz@redhat.com>
 
+	PR other/54620
+	* sha1.c (sha1_process_block):  Handle case that size_t is
+	a wider-integer-scalar as a 32-bit unsigned integer.
+
 	PR other/543413
 	* md5.c (md5_process_block):  Handle case that size_t is
 	a wider-integer-scalar a 32-bit unsigned integer.