diff --git a/openbsc/src/libbsc/bsc_api.c b/openbsc/src/libbsc/bsc_api.c
index 09e9de4..70d6413 100644
--- a/openbsc/src/libbsc/bsc_api.c
+++ b/openbsc/src/libbsc/bsc_api.c
@@ -671,5 +671,5 @@
 
 static __attribute__((constructor)) void on_dso_load_bsc(void)
 {
-	register_signal_handler(SS_LCHAN, bsc_handle_lchan_signal, NULL);
+	osmo_signal_register_handler(SS_LCHAN, bsc_handle_lchan_signal, NULL);
 }