diff --git a/src/arch/x86/isa/insts/arithmetic/increment_and_decrement.py b/src/arch/x86/isa/insts/arithmetic/increment_and_decrement.py
index eed39c10c..f53fa8f05 100644
--- a/src/arch/x86/isa/insts/arithmetic/increment_and_decrement.py
+++ b/src/arch/x86/isa/insts/arithmetic/increment_and_decrement.py
@@ -94,9 +94,3 @@ def macroop DEC_P
     st t1, ds, [0, t0, t7], disp
 };
 '''
-#let {{
-#    class DEC(Inst):
-#	"GenFault ${new UnimpInstFault}"
-#    class INC(Inst):
-#	"GenFault ${new UnimpInstFault}"
-#}};