diff --git a/openair2/NETWORK_DRIVER/UE_IP/local.h b/openair2/NETWORK_DRIVER/UE_IP/local.h
index 66ee604853da999e26bf9f3cc32a08985f1fd73f..e590109b131ed0f1fe537ce93bcb202de35b948b 100644
--- a/openair2/NETWORK_DRIVER/UE_IP/local.h
+++ b/openair2/NETWORK_DRIVER/UE_IP/local.h
@@ -57,6 +57,7 @@
 #include "platform_types.h"
 #include "sap.h"
 
+#define MAKE_VERSION(a,b,c) ((a)*256+(b)*16+(c))
 
 typedef struct ue_ip_priv_s {
   int                        irq;