diff --git a/openair2/NAS/DRIVER/MESH/common.c b/openair2/NAS/DRIVER/MESH/common.c
index bd16ed6be7b2f4cffffe520fcc66ff00da363327..0522998d62b129ef2fb5c5c717a70b389c331016 100755
--- a/openair2/NAS/DRIVER/MESH/common.c
+++ b/openair2/NAS/DRIVER/MESH/common.c
@@ -38,7 +38,7 @@
 //#include "nas_common.h"
 #include "local.h"
 #include "proto_extern.h"
-#ifndef NAS_NETLINK
+#ifndef RTAI
 #include "rtai_fifos.h"
 #endif