1 files changed, 1 insertions, 1 deletions
diff --git a/regint.h b/regint.h
index 98b8055bb5..6c6d2746fa 100644
--- a/regint.h
+++ b/regint.h
@@ -84,7 +84,7 @@
 #ifdef ONIG_ESCAPE_UCHAR_COLLISION
 #undef ONIG_ESCAPE_UCHAR_COLLISION
 #endif
-#define USE_MATCH_RANGE_IS_COMPLETE_RANGE
+#undef USE_MATCH_RANGE_IS_COMPLETE_RANGE
 #define USE_CAPTURE_HISTORY
 #define USE_VARIABLE_META_CHARS
 #define USE_WORD_BEGIN_END          /* "\<": word-begin, "\>": word-end */