diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 21fe87ecd1e..1658cfc6269 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2003-06-01  Andreas Jaeger  <aj@suse.de>
+
+	* gen-protos.c (main): Revert patch to check for argument.
+
 2003-06-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	PR target/11044
diff --git a/gcc/gen-protos.c b/gcc/gen-protos.c
index 64ef406cf88..04fb3c58c81 100644
--- a/gcc/gen-protos.c
+++ b/gcc/gen-protos.c
@@ -137,9 +137,6 @@ main (int argc, char **argv)
   sstring linebuf;
   struct fn_decl fn_decl;
 
-  if (argc <= 1)
-    fatal ("no input file name");
-
   i = strlen (argv[0]);
   while (i > 0 && argv[0][i-1] != '/') --i;
   progname = &argv[0][i];