diff --git a/include/osmocom/msc/signal.h b/include/osmocom/msc/signal.h
index c7f899174..915313131 100644
--- a/include/osmocom/msc/signal.h
+++ b/include/osmocom/msc/signal.h
@@ -70,15 +70,6 @@ enum signal_scall {
 	S_SCALL_DETACHED,
 };
 
-/* SS_IPAC_NWL signals */
-enum signal_ipaccess {
-	S_IPAC_NWL_COMPLETE,
-};
-
-enum signal_global {
-	S_GLOBAL_BTS_CLOSE_OM,
-};
-
 struct paging_signal_data {
 	struct vlr_subscr *vsub;
 	struct msc_a *msc_a;