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-rw-r--r--m4/getugroups.m43
1 files changed, 1 insertions, 2 deletions
diff --git a/m4/getugroups.m4 b/m4/getugroups.m4
index be865303d..0369b07b3 100644
--- a/m4/getugroups.m4
+++ b/m4/getugroups.m4
@@ -1,4 +1,4 @@
-# getugroups.m4 serial 4
+# getugroups.m4 serial 5
dnl Copyright (C) 2002, 2003, 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,
@@ -10,6 +10,5 @@ AC_DEFUN([gl_GETUGROUPS],
AC_LIBOBJ([getugroups])
dnl Prerequisites of lib/getugroups.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_TYPE_GETGROUPS
])