1 files changed, 1 insertions, 1 deletions
diff --git a/src/du.c b/src/du.c
index d9749919e..ebb84145a 100644
--- a/src/du.c
+++ b/src/du.c
@@ -200,7 +200,7 @@ enum
   TIME_STYLE_OPTION
 };
 
-static struct option const long_options[] =
+static const struct option const long_options[] =
 {
   {"all", no_argument, NULL, 'a'},
   {"apparent-size", no_argument, NULL, APPARENT_SIZE_OPTION},