diff --git a/defs/opt_insn_unif.def b/defs/opt_insn_unif.def
index 1ac613dbea..31ae2eb6a1 100644
--- a/defs/opt_insn_unif.def
+++ b/defs/opt_insn_unif.def
@@ -8,12 +8,10 @@ __END__
 putobject putobject
 putobject putstring
 putobject setlocal
-putobject setdynamic
 
 putstring putstring
 putstring putobject
 putstring setlocal
-putstring setdynamic
 
 # putnil end