1 files changed, 1 insertions, 1 deletions
diff --git a/utf8.c b/utf8.c
index f43945e6..56f20cbb 100644
--- a/utf8.c
+++ b/utf8.c
@@ -64,7 +64,7 @@ static struct utf8_index_tree utf8_index_tree = RB_INITIALIZER(utf8_index_tree);
 static u_int utf8_next_index;
 
 #define UTF8_GET_SIZE(uc) (((uc) >> 24) & 0x1f)
-#define UTF8_GET_WIDTH(flags) (((uc) >> 29) - 1)
+#define UTF8_GET_WIDTH(uc) (((uc) >> 29) - 1)
 
 #define UTF8_SET_SIZE(size) (((utf8_char)(size)) << 24)
 #define UTF8_SET_WIDTH(width) ((((utf8_char)(width)) + 1) << 29)