1 files changed, 1 insertions, 1 deletions
diff --git a/pretty.c b/pretty.c
index 2b12da324b..98cf5228f9 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1538,7 +1538,7 @@ void format_commit_message(const struct commit *commit,
 	}
 
 	if (output_enc) {
-		int outsz;
+		size_t outsz;
 		char *out = reencode_string_len(sb->buf, sb->len,
 						output_enc, utf8, &outsz);
 		if (out)