diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index a4e6083..c825dd5 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -141,6 +141,7 @@
 gsm0808_create_layer3;
 gsm0808_create_layer3_aoip;
 gsm0808_create_reset;
+gsm0808_create_reset_ack;
 gsm0808_create_sapi_reject;
 gsm0808_prepend_dtap_header;
 gsm0808_enc_aoip_trasp_addr;