diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1b940b3f907..4fe98d78f85 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* config/s390/s390.md ("*clc"): Remove incorrect '='.
+	("*cmpmem_short"): Likewise.
+
 2005-01-17  Steven Bosscher  <stevenb@suse.de>
 
 	* basic-block.h: Document BB_* flags.
diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md
index c61bde8fa01..bc827bd97b4 100644
--- a/gcc/config/s390/s390.md
+++ b/gcc/config/s390/s390.md
@@ -649,7 +649,7 @@
 
 (define_insn "*clc"
   [(set (reg 33)
-        (compare (match_operand:BLK 0 "memory_operand" "=Q")
+        (compare (match_operand:BLK 0 "memory_operand" "Q")
                  (match_operand:BLK 1 "memory_operand" "Q")))
    (use (match_operand 2 "const_int_operand" "n"))]
   "s390_match_ccmode (insn, CCUmode)
@@ -2143,7 +2143,7 @@
 
 (define_insn "*cmpmem_short"
   [(set (reg:CCU 33)
-        (compare:CCU (match_operand:BLK 0 "memory_operand" "=Q,Q,Q")
+        (compare:CCU (match_operand:BLK 0 "memory_operand" "Q,Q,Q")
                      (match_operand:BLK 1 "memory_operand" "Q,Q,Q")))
    (use (match_operand 2 "nonmemory_operand" "n,a,a"))
    (use (match_operand 3 "immediate_operand" "X,R,X"))