diff --git a/ChangeLog b/ChangeLog
index 6eb152f88a..b04a17a754 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Apr 11 11:11:38 2013  Akinori MUSHA  <knu@iDaemons.org>
+
+	* dir.c: Fix a typo.
+
 Thu Apr 11 10:39:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): add missing case:
diff --git a/dir.c b/dir.c
index 01c38f1cd7..507d8c1f1d 100644
--- a/dir.c
+++ b/dir.c
@@ -2031,7 +2031,7 @@ fnmatch_brace(const char *pattern, VALUE val, void *enc)
  *                          (<code>[^a-z]</code>).
  *  <code> \ </code>::      Escapes the next metacharacter.
  *  <code>{a,b}</code>::    Matches pattern a and pattern b if
- *                          <code>File::FNM_PATHNAME</code> flag is enabled.
+ *                          <code>File::FNM_EXTGLOB</code> flag is enabled.
  *                          Behaves like a Regexp union (<code>(?:a|b)</code>).
  *
  *  <i>flags</i> is a bitwise OR of the <code>FNM_xxx</code>