diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 8bc1272..40f3e80 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -231,6 +231,23 @@
 gsm0808_enc_cell_id_list2;
 gsm0808_dec_cell_id_list;
 gsm0808_dec_cell_id_list2;
+gsm0808_enc_group_callref;
+gsm0808_dec_group_callref;
+gsm0808_enc_priority;
+gsm0808_dec_priority;
+gsm0808_enc_vgcs_feature_flags;
+gsm0808_dec_vgcs_feature_flags;
+gsm0808_enc_data_identity;
+gsm0808_dec_data_identity;
+gsm0808_enc_msisdn;
+gsm0808_dec_msisdn;
+gsm0808_enc_talker_identity;
+gsm0808_dec_talker_identity;
+gsm0808_enc_assign_req;
+gsm0808_dec_assign_req;
+gsm0808_enc_cell_id_list_segment;
+gsm0808_dec_cell_id_list_segment;
+gsm0808_dec_call_id;
 gsm0808_cell_id_list_add;
 gsm0808_cell_id_to_list;
 gsm0808_cell_id_to_cgi;