diff -r 47591444a7c5 src/arch/arm/isa/insts/misc.isa
--- a/src/arch/arm/isa/insts/misc.isa	Fri Mar 29 14:05:36 2013 -0500
+++ b/src/arch/arm/isa/insts/misc.isa	Fri Mar 29 21:40:00 2013 -0500
@@ -566,7 +566,7 @@
 
     itIop = InstObjParams("it", "ItInst", "PredOp", \
             { "code" : ";",
-              "predicate_test" : predicateTest }, [])
+              "predicate_test" : predicateTest }, ['IsNop'])
     header_output += BasicDeclare.subst(itIop)
     decoder_output += BasicConstructor.subst(itIop)
     exec_output += PredOpExecute.subst(itIop)