diff --git a/ChangeLog b/ChangeLog
index f20de7c724..5bcaf61a81 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Feb 12 11:17:38 2016  Bogdan  <bogdanvlviv@gmail.com>
+
+	* re.c (rb_reg_initialize_m): [DOC] fix missing right bracket.
+	  [Fix GH-1243]
+
 Thu Feb 11 14:57:58 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in (RUBY_CHECK_SIZEOF, RUBY_DEFINT): fix for types
diff --git a/re.c b/re.c
index 37798ea00f..4350947883 100644
--- a/re.c
+++ b/re.c
@@ -3060,7 +3060,7 @@ rb_reg_match_m(int argc, VALUE *argv, VALUE re)
  *  call-seq:
  *     Regexp.new(string, [options])       -> regexp
  *     Regexp.new(regexp)                  -> regexp
- *     Regexp.compile(string, [options)    -> regexp
+ *     Regexp.compile(string, [options])   -> regexp
  *     Regexp.compile(regexp)              -> regexp
  *
  *  Constructs a new regular expression from +pattern+, which can be either a