1 files changed, 6 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 01835c0dec..3d29308970 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Wed Jul 29 10:36:58 2015  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* io.c (rb_io_extract_modeenc): add option parameter `flags'
+	  to append extra oflags to normal mode.
+	  [Feature #11253] [ruby-core:69539]
+
 Wed Jul 29 04:54:47 2015  Eric Wong  <e@80x24.org>
 
 	* test/rubygems/test_gem_remote_fetcher.rb: pre-generate test key