diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index f9e9b8b..c440a79 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -153,6 +153,7 @@
 gsm0808_create_ass2;
 gsm0808_create_assignment_completed;
 gsm0808_create_ass_compl;
+gsm0808_create_ass_compl2;
 gsm0808_create_assignment_failure;
 gsm0808_create_ass_fail;
 gsm0808_create_cipher;