diff --git a/src/Makefile.am b/src/Makefile.am
index ab772a4..85bfad6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -67,7 +67,7 @@
 		     hnbgw_vty.c \
 		     context_map.c hnbgw_cn.c
 
-osmo_hnbgw_LDADD = $(OSMOCORE_LIBS) $(OSMOVTY_LIBS) \
+osmo_hnbgw_LDADD = $(OSMOCORE_LIBS) $(OSMOGSM_LIBS) $(OSMOVTY_LIBS) \
 		   $(ASN1C_LIBS) $(OSMOSIGTRAN_LIBS) \
 		   $(OSMONETIF_LIBS) \
 		   hnbap/libosmo-asn1-hnbap.a rua/libosmo-asn1-rua.a \