1 files changed, 1 insertions, 1 deletions

diff --git a/xdelta3/xdelta3-djw.h b/xdelta3/xdelta3-djw.h
index 7479895..217928b 100755
--- a/xdelta3/xdelta3-djw.h
+++ b/xdelta3/xdelta3-djw.h
@@ -465,7 +465,7 @@ djw_build_prefix (const djw_weight *freq, uint8_t *clen, int asize, int maxlen)
     {
       IF_DEBUG (if (first_bits != total_bits)
       {
-        P(RINT "code length overflow changed %d bits\n", total_bits - first_bits);
+        P(RINT "code length overflow changed %u bits\n", (usize_t)(total_bits - first_bits));
       });
       return total_bits;
     }