diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 301f5aa..ea2101c 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -266,6 +266,7 @@
 rsl_init_rll_hdr;
 rsl_ipac_msg_name;
 rsl_msg_name;
+rsl_or_ipac_msg_name;
 rsl_rll_push_hdr;
 rsl_rll_push_l3;
 rsl_rll_simple;