1 files changed, 0 insertions, 2 deletions
diff --git a/enc/koi8_u.c b/enc/koi8_u.c
index 8f5b132958..f97d74d3f0 100644
--- a/enc/koi8_u.c
+++ b/enc/koi8_u.c
@@ -220,7 +220,5 @@ OnigEncodingDefine(koi8_u, KOI8_U) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
-#ifdef ONIG_CASE_MAPPING
   onigenc_single_byte_ascii_only_case_map,
-#endif   /* ONIG_CASE_MAPPING */
 };