diff --git a/include/osmocore/signal.h b/include/osmocore/signal.h
new file mode 100644
index 0000000..02d83d2
--- /dev/null
+++ b/include/osmocore/signal.h
@@ -0,0 +1,15 @@
+#ifndef OSMOCORE_SIGNAL_H
+#define OSMOCORE_SIGNAL_H
+
+typedef int signal_cbfn(unsigned int subsys, unsigned int signal,
+			void *handler_data, void *signal_data);
+
+
+/* Management */
+int register_signal_handler(unsigned int subsys, signal_cbfn *cbfn, void *data);
+void unregister_signal_handler(unsigned int subsys, signal_cbfn *cbfn, void *data);
+
+/* Dispatch */
+void dispatch_signal(unsigned int subsys, unsigned int signal, void *signal_data);
+
+#endif /* OSMOCORE_SIGNAL_H */