diff --git a/modules/qrouting/qr_acc.c b/modules/qrouting/qr_acc.c
index 3cc650feff..2312f6996a 100644
--- a/modules/qrouting/qr_acc.c
+++ b/modules/qrouting/qr_acc.c
@@ -138,7 +138,7 @@ void qr_acc(void *param)
 }
 
 /* a call for this gateway returned 200OK */
-inline void qr_add_200OK(qr_gw_t * gw) {
+static inline void qr_add_200OK(qr_gw_t * gw) {
 	lock_get(gw->acc_lock);
 	++(gw->current_interval.stats.as);
 	++(gw->current_interval.stats.cc);
@@ -146,20 +146,20 @@ inline void qr_add_200OK(qr_gw_t * gw) {
 }
 
 /* a call for this gateway returned 4XX */
-inline void qr_add_4xx(qr_gw_t * gw) {
+static inline void qr_add_4xx(qr_gw_t * gw) {
 	lock_get(gw->acc_lock);
 	++(gw->current_interval.stats.cc);
 	lock_release(gw->acc_lock);
 }
 
-inline void qr_add_pdd(qr_gw_t *gw, double pdd_tm) {
+static inline void qr_add_pdd(qr_gw_t *gw, double pdd_tm) {
 	lock_get(gw->acc_lock); /* protect the statistics */
 	++(gw->current_interval.n.pdd);
 	gw->current_interval.stats.pdd += pdd_tm;
 	lock_release(gw->acc_lock);
 }
 
-inline void qr_add_setup(qr_gw_t *gw, double st) {
+static inline void qr_add_setup(qr_gw_t *gw, double st) {
 	lock_get(gw->acc_lock); /* protect the statistics */
 	++(gw->current_interval.n.setup);
 	gw->current_interval.stats.st += st;
diff --git a/modules/qrouting/qr_acc.h b/modules/qrouting/qr_acc.h
index 2aed06e893..7e68775db3 100644
--- a/modules/qrouting/qr_acc.h
+++ b/modules/qrouting/qr_acc.h
@@ -61,8 +61,6 @@ typedef struct qr_dialog_prop {
 void update_gw_stats(qr_gw_t *);
 void update_grp_stats(qr_grp_t );
 void qr_acc(void *param);
-inline void qr_add_200OK(qr_gw_t * gw);
-inline void qr_add_4xx(qr_gw_t*);
 void qr_check_reply_tmcb(struct cell*, int ,struct tmcb_params*);
 void show_stats(qr_gw_t *gw);