1 files changed, 0 insertions, 2 deletions
diff --git a/dir.c b/dir.c
index 84a3816b8..16761b564 100644
--- a/dir.c
+++ b/dir.c
@@ -480,8 +480,6 @@ dir_path(VALUE dir)
 
 #if defined HAVE_READDIR_R
 # define READDIR(dir, enc, entry, dp) (readdir_r(dir, entry, &(dp)) == 0 && dp != 0)
-#elif defined _WIN32
-# define READDIR(dir, enc, entry, dp) ((dp = rb_w32_readdir_with_enc(dir, enc)) != 0)
 #else
 # define READDIR(dir, enc, entry, dp) ((dp = readdir(dir)) != 0)
 #endif