1 files changed, 1 insertions, 1 deletions

diff --git a/ext/mbstring/tests/013.inc b/ext/mbstring/tests/013.inc
index 97da70c7dc..ed6406687e 100644
--- a/ext/mbstring/tests/013.inc
+++ b/ext/mbstring/tests/013.inc
@@ -1,7 +1,7 @@
 <?php
 // TODO: Add more encodings
 ini_set('include_path','.');
-include_once('common.inc');
+include_once('common.php');
 
 // EUC-JP
 $euc_jp = '0123この文字列は日本語です。EUC-JPを使っています。日本語は面倒臭い。';