diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index f834c947e6fb6..e025373122649 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -3174,7 +3174,7 @@ static void reflection_method_invoke(INTERNAL_FUNCTION_PARAMETERS, int variadic)
 }
 /* }}} */
 
-/* {{{ proto public mixed ReflectionMethod::invoke(mixed object, mixed* args)
+/* {{{ proto public mixed ReflectionMethod::invoke(mixed object, [mixed* args])
    Invokes the method. */
 ZEND_METHOD(reflection_method, invoke)
 {
@@ -4597,7 +4597,7 @@ ZEND_METHOD(reflection_class, isInstance)
 }
 /* }}} */
 
-/* {{{ proto public stdclass ReflectionClass::newInstance(mixed* args, ...)
+/* {{{ proto public stdclass ReflectionClass::newInstance([mixed* args], ...)
    Returns an instance of this class */
 ZEND_METHOD(reflection_class, newInstance)
 {
@@ -6181,7 +6181,7 @@ ZEND_BEGIN_ARG_INFO(arginfo_reflection_function___construct, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_reflection_function_invoke, 0, 0, 0)
-	ZEND_ARG_INFO(0, args)
+	ZEND_ARG_VARIADIC_INFO(0, args)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO(arginfo_reflection_function_invokeArgs, 0)
@@ -6259,9 +6259,9 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_reflection_method___construct, 0, 0, 1)
 	ZEND_ARG_INFO(0, name)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_INFO(arginfo_reflection_method_invoke, 0)
+ZEND_BEGIN_ARG_INFO_EX(arginfo_reflection_method_invoke, 0, 0, 1)
 	ZEND_ARG_INFO(0, object)
-	ZEND_ARG_INFO(0, args)
+	ZEND_ARG_VARIADIC_INFO(0, args)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO(arginfo_reflection_method_invokeArgs, 0)
@@ -6355,8 +6355,8 @@ ZEND_BEGIN_ARG_INFO(arginfo_reflection_class_isInstance, 0)
 	ZEND_ARG_INFO(0, object)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_INFO(arginfo_reflection_class_newInstance, 0)
-	ZEND_ARG_INFO(0, args)
+ZEND_BEGIN_ARG_INFO_EX(arginfo_reflection_class_newInstance, 0, 0, 0)
+	ZEND_ARG_VARIADIC_INFO(0, args)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO(arginfo_reflection_class_newInstanceWithoutConstructor, 0)
diff --git a/ext/reflection/tests/ReflectionClass_toString_001.phpt b/ext/reflection/tests/ReflectionClass_toString_001.phpt
index e97af14110be6..6875ff300a8c8 100644
--- a/ext/reflection/tests/ReflectionClass_toString_001.phpt
+++ b/ext/reflection/tests/ReflectionClass_toString_001.phpt
@@ -265,7 +265,7 @@ Class [ <internal:Reflection> class ReflectionClass implements Reflector ] {
     Method [ <internal:Reflection> public method newInstance ] {
 
       - Parameters [1] {
-        Parameter #0 [ <required> $args ]
+        Parameter #0 [ <optional> ...$args ]
       }
     }