1 files changed, 2 insertions, 1 deletions

diff --git a/gl/fsusage.c b/gl/fsusage.c
index 23d40ea1..db0d3bc5 100644
--- a/gl/fsusage.c
+++ b/gl/fsusage.c
@@ -1,6 +1,6 @@
 /* fsusage.c -- return space usage of mounted file systems
 
-   Copyright (C) 1991, 1992, 1996, 1998, 1999, 2002, 2003, 2004, 2005, 2006
+   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009
    Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -232,6 +232,7 @@ get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp)
 
 #endif
 
+  (void) disk;  /* avoid argument-unused warning */
   return 0;
 }