diff --git a/common/h/mnemonics/x86_entryIDs.h b/common/h/mnemonics/x86_entryIDs.h
index 68d06ae30b..cc3abaa56e 100644
--- a/common/h/mnemonics/x86_entryIDs.h
+++ b/common/h/mnemonics/x86_entryIDs.h
@@ -91,7 +91,7 @@ e_cmpsb,
 e_cmpsd,
 e_cmpss,
 e_cmpsw,
-e_cmpxch,
+e_cmpxchg,
 e_cmpxch8b,
 e_comisd,
 e_comiss,