diff --git a/src/Symfony/Component/DependencyInjection/Compiler/ResolveNamedArgumentsPass.php b/src/Symfony/Component/DependencyInjection/Compiler/ResolveNamedArgumentsPass.php
index 75ea14a28a67b..70c643af64378 100644
--- a/src/Symfony/Component/DependencyInjection/Compiler/ResolveNamedArgumentsPass.php
+++ b/src/Symfony/Component/DependencyInjection/Compiler/ResolveNamedArgumentsPass.php
@@ -45,11 +45,19 @@ protected function processValue($value, $isRoot = false)
             $parameters = null;
             $resolvedArguments = array();
 
+            $previousIndex = null;
             foreach ($arguments as $key => $argument) {
                 if (is_int($key) || '' === $key || '$' !== $key[0]) {
                     if (!is_int($key)) {
                         @trigger_error(sprintf('Using key "%s" for defining arguments of method "%s" for service "%s" is deprecated since Symfony 3.3 and will throw an exception in 4.0. Use no keys or $named arguments instead.', $key, $method, $this->currentId), E_USER_DEPRECATED);
+                    } else {
+                        if (null !== $previousIndex && $key < $previousIndex) {
+                            @trigger_error(sprintf('Using key "%s" after the key "%s" for defining arguments of method "%s" for service "%s" is deprecated since Symfony 3.3. They will be automatically reordered in 4.0.', $key, $previousIndex, $method, $this->currentId), E_USER_DEPRECATED);
+                        } else {
+                            $previousIndex = $key;
+                        }
                     }
+
                     $resolvedArguments[] = $argument;
                     continue;
                 }
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveNamedArgumentsPassTest.php b/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveNamedArgumentsPassTest.php
index a933b950dff0d..07d4068875edb 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveNamedArgumentsPassTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveNamedArgumentsPassTest.php
@@ -91,6 +91,34 @@ public function testArgumentNotFound()
         $pass = new ResolveNamedArgumentsPass();
         $pass->process($container);
     }
+
+    /**
+     * @group legacy
+     * @expectedDeprecation Using key "0" after the key "1" for defining arguments of method "__construct" for service "Symfony\Component\DependencyInjection\Tests\Fixtures\NamedArgumentsDummy" is deprecated since Symfony 3.3. They will be automatically reordered in 4.0.
+     */
+    public function testArgumentsWithManualIndexes()
+    {
+        $container = new ContainerBuilder();
+
+        $definition = $container->register(NamedArgumentsDummy::class, NamedArgumentsDummy::class);
+        $definition->setArguments(array(1 => '123', 0 => new Reference('foo')));
+
+        $pass = new ResolveNamedArgumentsPass();
+        $pass->process($container);
+    }
+
+    public function testCase()
+    {
+        $container = new ContainerBuilder();
+
+        $definition = $container->register(NamedArgumentsDummy::class, NamedArgumentsDummy::class);
+        $definition->setArguments(array('$apiKey' => '123', 0 => new Reference('foo')));
+
+        $pass = new ResolveNamedArgumentsPass();
+        $pass->process($container);
+
+        $this->assertEquals(array(1 => '123', 2 => new Reference('foo')), $definition->getArguments());
+    }
 }
 
 class NoConstructor