1 files changed, 4 insertions, 4 deletions
diff --git a/src/arch/mips/isa/formats/int.isa b/src/arch/mips/isa/formats/int.isa
index 7b5affb5c..8ac50b009 100644
--- a/src/arch/mips/isa/formats/int.isa
+++ b/src/arch/mips/isa/formats/int.isa
@@ -228,7 +228,7 @@ def format IntOp(code, *opt_flags) {{
     iop = InstObjParams(name, Name, 'IntOp', CodeBlock(code), opt_flags)
     header_output = BasicDeclare.subst(iop)
     decoder_output = BasicConstructor.subst(iop)
-    decode_block = OperateNopCheckDecode.subst(iop)
+    decode_block = RegNopCheckDecode.subst(iop)
     exec_output = BasicExecute.subst(iop)
 }};
 
@@ -236,7 +236,7 @@ def format IntImmOp(code, *opt_flags) {{
     iop = InstObjParams(name, Name, 'IntImmOp', CodeBlock(code), opt_flags)
     header_output = BasicDeclare.subst(iop)
     decoder_output = BasicConstructor.subst(iop)
-    decode_block = OperateNopCheckDecode.subst(iop)
+    decode_block = ImmNopCheckDecode.subst(iop)
     exec_output = BasicExecute.subst(iop)
 }};
 
@@ -252,7 +252,7 @@ def format HiLoOp(code, *opt_flags) {{
     iop = InstObjParams(name, Name, 'HiLoOp', CodeBlock(code), opt_flags)
     header_output = BasicDeclare.subst(iop)
     decoder_output = BasicConstructor.subst(iop)
-    decode_block = OperateNopCheckDecode.subst(iop)
+    decode_block = BasicDecode.subst(iop)
     exec_output = HiLoExecute.subst(iop)
 }};
 
@@ -260,7 +260,7 @@ def format HiLoMiscOp(code, *opt_flags) {{
     iop = InstObjParams(name, Name, 'HiLoMiscOp', CodeBlock(code), opt_flags)
     header_output = BasicDeclare.subst(iop)
     decoder_output = BasicConstructor.subst(iop)
-    decode_block = OperateNopCheckDecode.subst(iop)
+    decode_block = BasicDecode.subst(iop)
     exec_output = HiLoExecute.subst(iop)
 }};