diff --git a/src/core/pvar.h b/src/core/pvar.h
index 2a249ea1182..ffde26dedb8 100644
--- a/src/core/pvar.h
+++ b/src/core/pvar.h
@@ -77,8 +77,8 @@ enum _pv_type {
 	PVT_DSTURI,           PVT_COLOR,             PVT_BRANCH,
 	PVT_FROM,             PVT_TO,                PVT_OURI,
 	PVT_SCRIPTVAR,        PVT_MSG_BODY,          PVT_CONTEXT,
-	PVT_XAVP,             PVT_HDRC,              PVT_OTHER,
-	PVT_EXTRA /* keep it last */
+	PVT_XAVP,             PVT_XAVU,              PVT_HDRC,
+	PVT_OTHER,            PVT_EXTRA /* keep it last */
 };
 
 typedef enum _pv_type pv_type_t;
@@ -306,6 +306,14 @@ typedef struct _pv_xavp_name {
 	struct _pv_xavp_name *next;
 } pv_xavp_name_t;
 
+/**
+ * XAVU
+ */
+typedef struct _pv_xavu_name {
+	str name;
+	struct _pv_xavu_name *next;
+} pv_xavu_name_t;
+
 int pv_eval_str(sip_msg_t *msg, str *dst, str *src);
 
 #endif