diff --git a/ChangeLog b/ChangeLog
index 4d99ca82fe..c79370bace 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Apr 30 11:18:47 2016  Yuichiro Kaneko  <yui-knk@ruby-lang.org>
+
+	* vm_trace.c: Fix typos. [ci skip]
+
 Sat Apr 30 10:09:04 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* ext/pty/pty.c (establishShell): honor USER environment variable
diff --git a/vm_trace.c b/vm_trace.c
index b814a1201d..673739eb20 100644
--- a/vm_trace.c
+++ b/vm_trace.c
@@ -453,8 +453,8 @@ static void call_trace_func(rb_event_flag_t, VALUE data, VALUE self, ID id, VALU
  *  +c-call+:: call a C-language routine
  *  +c-return+:: return from a C-language routine
  *  +call+:: call a Ruby method
- *  +class+:: start a class or module definition),
- *  +end+:: finish a class or module definition),
+ *  +class+:: start a class or module definition
+ *  +end+:: finish a class or module definition
  *  +line+:: execute code on a new line
  *  +raise+:: raise an exception
  *  +return+:: return from a Ruby method