diff --git a/include/types/sighandler.h b/include/types/sighandler.h
new file mode 100644
index 0000000..e94eea5
--- /dev/null
+++ b/include/types/sighandler.h
@@ -0,0 +1,6 @@
+#ifndef QUARK_SIGHANDLER_H
+#define QUARK_SIGHANDLER_H
+
+typedef unsigned long (*signal_handler_t)(void*, void*);
+
+#endif
\ No newline at end of file