diff --git a/ChangeLog b/ChangeLog
index 1c6958670f..b99205aafc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue May  6 04:31:48 2014  Tadayoshi Funaba  <tadf@dotrb.org>
+
+	* file.c (rb_f_test): removed meaningless "case 'a'".
+
 Tue May  6 01:28:14 2014  Tanaka Akira  <akr@fsij.org>
 
 	* lib/open-uri.rb (OpenURI.open_uri): Call StringIO#close only if
diff --git a/file.c b/file.c
index dcadfa2da7..62fb6619f9 100644
--- a/file.c
+++ b/file.c
@@ -4604,7 +4604,6 @@ rb_f_test(int argc, VALUE *argv)
 	  case 'd':
 	    return rb_file_directory_p(0, argv[1]);
 
-	  case 'a':
 	  case 'e':
 	    return rb_file_exist_p(0, argv[1]);