diff --git a/conformance/conformance_php.php b/conformance/conformance_php.php
index ca2292a..c1bd9be 100755
--- a/conformance/conformance_php.php
+++ b/conformance/conformance_php.php
@@ -23,9 +23,9 @@
 require_once("Google/Protobuf/UInt64Value.php");
 require_once("Protobuf_test_messages/Proto3/ForeignMessage.php");
 require_once("Protobuf_test_messages/Proto3/ForeignEnum.php");
-require_once("Protobuf_test_messages/Proto3/TestAllTypes.php");
-require_once("Protobuf_test_messages/Proto3/TestAllTypes_NestedMessage.php");
-require_once("Protobuf_test_messages/Proto3/TestAllTypes_NestedEnum.php");
+require_once("Protobuf_test_messages/Proto3/TestAllTypesProto3.php");
+require_once("Protobuf_test_messages/Proto3/TestAllTypesProto3_NestedMessage.php");
+require_once("Protobuf_test_messages/Proto3/TestAllTypesProto3_NestedEnum.php");
 
 require_once("GPBMetadata/Conformance.php");
 require_once("GPBMetadata/Google/Protobuf/Any.php");
@@ -42,10 +42,10 @@
 
 function doTest($request)
 {
-    $test_message = new \Protobuf_test_messages\Proto3\TestAllTypes();
+    $test_message = new \Protobuf_test_messages\Proto3\TestAllTypesProto3();
     $response = new \Conformance\ConformanceResponse();
     if ($request->getPayload() == "protobuf_payload") {
-      if ($request->getMessageType() == "protobuf_test_messages.proto3.TestAllTypes") {
+      if ($request->getMessageType() == "protobuf_test_messages.proto3.TestAllTypesProto3") {
         try {
           $test_message->mergeFromString($request->getProtobufPayload());
         } catch (Exception $e) {