diff --git a/Multiprotocol/Validate.h b/Multiprotocol/Validate.h
index a3b90b6..4ea98fc 100644
--- a/Multiprotocol/Validate.h
+++ b/Multiprotocol/Validate.h
@@ -432,7 +432,6 @@
 	#undef	OMP_CCNRF_INO
 	#undef	Q303_CCNRF_INO
 	#undef	Q90C_CCNRF_INO
-	#undef	SLT_CCNRF_INO
 	#undef	V911S_CCNRF_INO
 #endif