3 files changed, 9 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 8eebe1fb6d..b3e374c244 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri May  6 02:24:13 2016  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* bignum.c: [DOC] Update result of 123456789 ** -2.
+	  [ruby-dev:49606] [Bug #12339]
+
 Wed May  4 02:38:08 2016  Yuichiro Kaneko  <yui-knk@ruby-lang.org>
 
 	* internal.h (RCOMPLEX_SET_IMAG): undef RCOMPLEX_SET_IMAG
diff --git a/bignum.c b/bignum.c
index cdb84c600d..e71c414d27 100644
--- a/bignum.c
+++ b/bignum.c
@@ -6263,7 +6263,7 @@ rb_big_fdiv(VALUE x, VALUE y)
  *
  *    123456789 ** 2      #=> 15241578750190521
  *    123456789 ** 1.2    #=> 5126464716.09932
- *    123456789 ** -2     #=> 6.5610001194102e-17
+ *    123456789 ** -2     #=> (1/15241578750190521)
  */
 
 VALUE
diff --git a/version.h b/version.h
index 6fbb38d00d..8a4b0efe18 100644
--- a/version.h
+++ b/version.h
@@ -1,10 +1,10 @@
 #define RUBY_VERSION "2.3.2"
-#define RUBY_RELEASE_DATE "2016-05-04"
-#define RUBY_PATCHLEVEL 115
+#define RUBY_RELEASE_DATE "2016-05-06"
+#define RUBY_PATCHLEVEL 116
 
 #define RUBY_RELEASE_YEAR 2016
 #define RUBY_RELEASE_MONTH 5
-#define RUBY_RELEASE_DAY 4
+#define RUBY_RELEASE_DAY 6
 
 #include "ruby/version.h"