diff --git a/include/osmocom/core/select.h b/include/osmocom/core/select.h
index b410199..e9f19a5 100644
--- a/include/osmocom/core/select.h
+++ b/include/osmocom/core/select.h
@@ -105,5 +105,8 @@
 struct osmo_signalfd *
 osmo_signalfd_setup(void *ctx, sigset_t set, osmo_signalfd_cb *cb, void *data);
 
+void osmo_select_shutdown_request();
+int osmo_select_shutdown_requested();
+bool osmo_select_shutdown_done();
 
 /*! @} */