1 files changed, 1 insertions, 1 deletions
diff --git a/src/cp1251.c b/src/cp1251.c
index e217037..7b19855 100644
--- a/src/cp1251.c
+++ b/src/cp1251.c
@@ -200,6 +200,6 @@ OnigEncodingType OnigEncodingCP1251 = {
   NULL, /* init */
   NULL, /* is_initialized */
   onigenc_always_true_is_valid_mbc_string,
-  ENC_FLAG_ASCII_COMPATIBLE,
+  ENC_FLAG_ASCII_COMPATIBLE|ENC_FLAG_SKIP_OFFSET_1,
   0, 0
 };