diff --git a/amiga/gui.c b/amiga/gui.c
index 43b1fb3bd..fe1038561 100644
--- a/amiga/gui.c
+++ b/amiga/gui.c
@@ -798,7 +798,7 @@ static struct RDArgs *ami_gui_commandline(int *argc, char **argv, int *nargc, ch
 	int new_argc = 1;
 	struct RDArgs *args;
 	CONST_STRPTR template = "-v/S,NSOPTS/M,URL/K,USERSDIR/K,FORCE/S";
-	long rarray[] = {0,0,0,0};
+	long rarray[] = {0,0,0,0,0};
 	enum
 	{
 		A_VERBOSE, /* ignored */