diff --git a/src/peep.in b/src/peep.in
index 7513b4cb2d70b9e50813fc6295cc60d6bf99a8f3..312a7e220276894dd2a2992674de287bf44158c1 100644
--- a/src/peep.in
+++ b/src/peep.in
@@ -50,7 +50,6 @@ NEG_NUMBER ASSIGN_LOCAL NEGATE: NEG_NUMBER($1a) ASSIGN_LOCAL_AND_POP($2a) NUMBER
 CONST1 ASSIGN_LOCAL NEGATE: CONST1 ASSIGN_LOCAL_AND_POP($2a) CONST_1
 CONST_1 ASSIGN_LOCAL NEGATE: CONST_1 ASSIGN_LOCAL_AND_POP($2a) CONST1
 
-CONST0 ASSIGN_LOCAL_AND_POP : CLEAR_LOCAL($2a)
 CONST0 ASSIGN_LOCAL: CLEAR_LOCAL($2a) CONST0
 
 LOCAL_2_LOCAL [$1a == $1b] :