1 files changed, 1 insertions, 1 deletions
diff --git a/carg_parser.c b/carg_parser.c
index 326bd41..973bb7e 100644
--- a/carg_parser.c
+++ b/carg_parser.c
@@ -88,7 +88,7 @@ static char parse_long_option( struct Arg_parser * const ap,
                                const struct ap_Option options[],
                                int * const argindp )
   {
-  unsigned int len;
+  unsigned len;
   int index = -1;
   int i;
   char exact = 0, ambig = 0;