1 files changed, 2 insertions, 1 deletions
diff --git a/lib/fsusage.c b/lib/fsusage.c
index 660e33c12..8a60eb1a2 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -90,7 +90,8 @@ adjust_blocks (blocks, fromsize, tosize)
 
 int
 get_fs_usage (path, disk, fsp)
-     char *path, *disk;
+     const char *path;
+     const char *disk;
      struct fs_usage *fsp;
 {
 #if defined (STAT_STATFS3_OSF1)