1 files changed, 1 insertions, 1 deletions
diff --git a/src/df.c b/src/df.c
index 66e920774..7212962c4 100644
--- a/src/df.c
+++ b/src/df.c
@@ -117,7 +117,7 @@ enum
   SYNC_OPTION
 };
 
-static struct option const long_options[] =
+static const struct option const long_options[] =
 {
   {"all", no_argument, NULL, 'a'},
   {"block-size", required_argument, NULL, 'B'},