X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Funlink.m4;h=a49a692878d0a844de254bcd43fa1803bdfdbfda;hb=ce05829e2da40a92966f0e3d78d1b40c6f1e85b5;hp=6d5d3d3f42fec472c4d5acd730a5ecbfb130d4bd;hpb=d599e5add275f75ed08e6527b8ee4d3f4f7c3aea;p=gnulib.git

diff --git a/m4/unlink.m4 b/m4/unlink.m4
index 6d5d3d3f4..a49a69287 100644
--- a/m4/unlink.m4
+++ b/m4/unlink.m4
@@ -1,4 +1,4 @@
-# unlink.m4 serial 6
+# unlink.m4 serial 7
 dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -6,7 +6,6 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_UNLINK],
 [
-  AC_REQUIRE([gl_AC_DOS])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([AC_CANONICAL_HOST])
   dnl Detect FreeBSD 7.2, AIX 7.1, Solaris 9 bug.