1 files changed, 2 insertions, 2 deletions
diff --git a/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php b/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php
index 963cd650..e10bd533 100644
--- a/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php
+++ b/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php
@@ -81,7 +81,7 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
      * @param \Google\Protobuf\Internal\MethodDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var
      * @return $this
      */
-    public function setMethod(&$var)
+    public function setMethod($var)
     {
         $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\MethodDescriptorProto::class);
         $this->method = $arr;
@@ -109,7 +109,7 @@ class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message
      * @param \Google\Protobuf\Internal\ServiceOptions $var
      * @return $this
      */
-    public function setOptions(&$var)
+    public function setOptions($var)
     {
         GPBUtil::checkMessage($var, \Google\Protobuf\Internal\ServiceOptions::class);
         $this->options = $var;