diff --git a/hphp/test/slow/locale/176.php b/hphp/test/slow/locale/176.php
index 41ecc041b..5c8e7ab58 100644
--- a/hphp/test/slow/locale/176.php
+++ b/hphp/test/slow/locale/176.php
@@ -1,3 +1,19 @@
 <?php
 
- $a = array("a bc", "\xc1 bc", "d ef");asort($a);print_r($a);$a = array("a bc", "\xc1 bc", "d ef");asort($a, SORT_LOCALE_STRING);print_r($a);$a = array("a bc", "\xc1 bc", "d ef");setlocale(LC_ALL, "pt_PT");asort($a);print_r($a);$a = array("a bc", "\xc1 bc", "d ef");setlocale(LC_ALL, "pt_PT");asort($a, SORT_LOCALE_STRING);print_r($a);
\ No newline at end of file
+$a = array("\xe8\xaf\xb6", "\xe6\xaf\x94", "\xe8\xa5\xbf");
+asort($a);
+var_dump($a);
+
+$a = array("\xe8\xaf\xb6", "\xe6\xaf\x94", "\xe8\xa5\xbf");
+asort($a, SORT_LOCALE_STRING);
+var_dump($a);
+
+$a = array("\xe8\xaf\xb6", "\xe6\xaf\x94", "\xe8\xa5\xbf");
+var_dump(setlocale(LC_ALL, 'zh_CN.utf8'));
+asort($a );
+var_dump($a);
+
+$a = array("\xe8\xaf\xb6", "\xe6\xaf\x94", "\xe8\xa5\xbf");
+var_dump(setlocale(LC_ALL, 'zh_CN.utf8'));
+asort($a, SORT_LOCALE_STRING);
+var_dump($a);
diff --git a/hphp/test/slow/locale/176.php.expect b/hphp/test/slow/locale/176.php.expect
index 97e49f5f6..46eb47144 100644
--- a/hphp/test/slow/locale/176.php.expect
+++ b/hphp/test/slow/locale/176.php.expect
@@ -1,24 +1,34 @@
-Array
-(
-    [0] => a bc
-    [2] => d ef
-    [1] => Á bc
-)
-Array
-(
-    [0] => a bc
-    [2] => d ef
-    [1] => Á bc
-)
-Array
-(
-    [0] => a bc
-    [2] => d ef
-    [1] => Á bc
-)
-Array
-(
-    [0] => a bc
-    [1] => Á bc
-    [2] => d ef
-)
+array(3) {
+  [1]=>
+  string(3) "比"
+  [2]=>
+  string(3) "西"
+  [0]=>
+  string(3) "诶"
+}
+array(3) {
+  [1]=>
+  string(3) "比"
+  [2]=>
+  string(3) "西"
+  [0]=>
+  string(3) "诶"
+}
+string(10) "zh_CN.utf8"
+array(3) {
+  [1]=>
+  string(3) "比"
+  [2]=>
+  string(3) "西"
+  [0]=>
+  string(3) "诶"
+}
+string(10) "zh_CN.utf8"
+array(3) {
+  [0]=>
+  string(3) "诶"
+  [1]=>
+  string(3) "比"
+  [2]=>
+  string(3) "西"
+}