diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9081d54022ec..1921a0372e40 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-01-02  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/avr.c (avr_out_ashrpsi3): Fix "case 31" to "case 23".
+
 2012-01-02  Georg-Johann Lay  <avr@gjlay.de>
 
 	Implement light-weight DImode support.
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 652e41c6ae43..e2cd13559920 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -5222,7 +5222,7 @@ avr_out_ashrpsi3 (rtx insn, rtx *op, int *plen)
 
           /* fall through */
 
-        case 31:
+        case 23:
           return avr_asm_len ("lsl %C0"     CR_TAB
                               "sbc %A0,%A0" CR_TAB
                               "mov %B0,%A0" CR_TAB