diff --git a/Include/sysmodule.h b/Include/sysmodule.h
index 8a2644a..7f449cf 100644
--- a/Include/sysmodule.h
+++ b/Include/sysmodule.h
@@ -3,4 +3,4 @@
 object *sysget PROTO((char *));
 int sysset PROTO((char *, object *));
 FILE *sysgetfile PROTO((char *, FILE *));
-void initsys PROTO((int, char **));
+void initsys PROTO((void));