diff --git a/ext/soap/tests/schema/test_schema.inc b/ext/soap/tests/schema/test_schema.inc
index 379e5a158a2..6ef38a0c65e 100644
--- a/ext/soap/tests/schema/test_schema.inc
+++ b/ext/soap/tests/schema/test_schema.inc
@@ -53,6 +53,7 @@ EOF;
   $f = fopen($fname,"w");
   fwrite($f,$wsdl);
   fclose($f);
+	ini_set("soap.wsdl_cache_enabled",0);
   $x = new SoapClient($fname, array("trace"=>1,"exceptions"=>0));
   $y = new SoapServer($fname);
 	$y->addfunction("test");