diff --git a/enc/unicode.c b/enc/unicode.c
index 7d3b8a8c00..3aeadb86eb 100644
--- a/enc/unicode.c
+++ b/enc/unicode.c
@@ -782,4 +782,4 @@ onigenc_unicode_case_map(OnigCaseFoldType* flagP,
     return (int)(to-to_start);
 }
 
-#endif   /* ONIG_CASE_MAPPING */
\ No newline at end of file
+#endif   /* ONIG_CASE_MAPPING */