1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/getopt_ulflags.c b/libbb/getopt_ulflags.c
index 371fdab26..42e83c413 100644
--- a/libbb/getopt_ulflags.c
+++ b/libbb/getopt_ulflags.c
@@ -83,7 +83,7 @@ bb_getopt_ulflags (int argc, char **argv, const char *applet_opts, ...)
 {
         unsigned long flags = 0;
   int c = 0;
-        const char *s;
+        const unsigned char *s;
   t_complementaly *complementaly;
   t_complementaly *on_off;
   va_list p;