X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fposixver.m4;h=838441a49f716325de2c3507f0c865897cf1552b;hb=cac6368e434325b8170f0f695021078c80c4b032;hp=369ba3fd67b8cfc5bc9a542b029bff38211d0ec5;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/posixver.m4 b/m4/posixver.m4
index 369ba3fd6..838441a49 100644
--- a/m4/posixver.m4
+++ b/m4/posixver.m4
@@ -1,4 +1,4 @@
-# posixver.m4 serial 6
+# posixver.m4 serial 7
 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -9,7 +9,6 @@ AC_DEFUN([gl_POSIXVER],
   AC_LIBSOURCES([posixver.c, posixver.h])
   AC_LIBOBJ([posixver])
 
-  AC_CHECK_HEADERS_ONCE(unistd.h)
   AC_REQUIRE([gl_DEFAULT_POSIX2_VERSION])
 ])