diff --git a/src/gprs_rlcmac_data.cpp b/src/gprs_rlcmac_data.cpp
index 1f81201..035c203 100644
--- a/src/gprs_rlcmac_data.cpp
+++ b/src/gprs_rlcmac_data.cpp
@@ -838,7 +838,7 @@
 	memset(&tbf->dir.dl, 0, sizeof(tbf->dir.dl)); /* reset RLC states */
 	tbf->state_flags &= GPRS_RLCMAC_FLAG_TO_MASK; /* keep TO flags */
 	tbf->state_flags &= ~(1 << GPRS_RLCMAC_FLAG_CCCH);
-	tbf_update(tbf);
+	tbf->update();
 	gprs_rlcmac_trigger_downlink_assignment(tbf, tbf, NULL);
 
 	return 0;