diff --git a/src/Symfony/Component/Form/Extension/Core/Type/FormType.php b/src/Symfony/Component/Form/Extension/Core/Type/FormType.php
index 8590796bfa..1a1a3175e6 100644
--- a/src/Symfony/Component/Form/Extension/Core/Type/FormType.php
+++ b/src/Symfony/Component/Form/Extension/Core/Type/FormType.php
@@ -146,6 +146,13 @@ class FormType extends BaseType
             };
         };
 
+        // Wrap "post_max_size_message" in a closure to translate it lazily
+        $uploadMaxSizeMessage = function (Options $options) {
+            return function () use ($options) {
+                return $options['post_max_size_message'];
+            };
+        };
+
         // For any form that is not represented by a single HTML control,
         // errors should bubble up by default
         $errorBubbling = function (Options $options) {
@@ -207,9 +214,11 @@ class FormType extends BaseType
             'action' => '',
             'attr' => $defaultAttr,
             'post_max_size_message' => 'The uploaded file was too large. Please try to upload a smaller file.',
+            'upload_max_size_message' => $uploadMaxSizeMessage, // internal
         ));
 
         $resolver->setAllowedTypes('label_attr', 'array');
+        $resolver->setAllowedTypes('upload_max_size_message', array('callable'));
     }
 
     /**
diff --git a/src/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php b/src/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
index d1e5eece7b..004f4778f9 100644
--- a/src/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
+++ b/src/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
@@ -78,7 +78,7 @@ class HttpFoundationRequestHandler implements RequestHandlerInterface
                 $form->submit(null, false);
 
                 $form->addError(new FormError(
-                    $form->getConfig()->getOption('post_max_size_message'),
+                    call_user_func($form->getConfig()->getOption('upload_max_size_message')),
                     null,
                     array('{{ max }}' => $this->serverParams->getNormalizedIniPostMaxSize())
                 ));
diff --git a/src/Symfony/Component/Form/Extension/Validator/Type/UploadValidatorExtension.php b/src/Symfony/Component/Form/Extension/Validator/Type/UploadValidatorExtension.php
index 6f0fa60afd..efbfda93d4 100644
--- a/src/Symfony/Component/Form/Extension/Validator/Type/UploadValidatorExtension.php
+++ b/src/Symfony/Component/Form/Extension/Validator/Type/UploadValidatorExtension.php
@@ -42,9 +42,10 @@ class UploadValidatorExtension extends AbstractTypeExtension
     {
         $translator = $this->translator;
         $translationDomain = $this->translationDomain;
-
-        $resolver->setNormalizer('post_max_size_message', function (Options $options, $errorMessage) use ($translator, $translationDomain) {
-            return $translator->trans($errorMessage, array(), $translationDomain);
+        $resolver->setNormalizer('upload_max_size_message', function (Options $options, $message) use ($translator, $translationDomain) {
+            return function () use ($translator, $translationDomain, $message) {
+                return $translator->trans(call_user_func($message), array(), $translationDomain);
+            };
         });
     }
 
diff --git a/src/Symfony/Component/Form/NativeRequestHandler.php b/src/Symfony/Component/Form/NativeRequestHandler.php
index 5541e96ad5..3607feb99c 100644
--- a/src/Symfony/Component/Form/NativeRequestHandler.php
+++ b/src/Symfony/Component/Form/NativeRequestHandler.php
@@ -86,7 +86,7 @@ class NativeRequestHandler implements RequestHandlerInterface
                 $form->submit(null, false);
 
                 $form->addError(new FormError(
-                    $form->getConfig()->getOption('post_max_size_message'),
+                    call_user_func($form->getConfig()->getOption('upload_max_size_message')),
                     null,
                     array('{{ max }}' => $this->serverParams->getNormalizedIniPostMaxSize())
                 ));
diff --git a/src/Symfony/Component/Form/Tests/Extension/Validator/Type/UploadValidatorExtensionTest.php b/src/Symfony/Component/Form/Tests/Extension/Validator/Type/UploadValidatorExtensionTest.php
index 95a11a78c7..dbe13a2745 100644
--- a/src/Symfony/Component/Form/Tests/Extension/Validator/Type/UploadValidatorExtensionTest.php
+++ b/src/Symfony/Component/Form/Tests/Extension/Validator/Type/UploadValidatorExtensionTest.php
@@ -13,6 +13,7 @@ namespace Symfony\Component\Form\Tests\Extension\Validator\Type;
 
 use Symfony\Component\Form\Extension\Validator\Type\UploadValidatorExtension;
 use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\OptionsResolver\Options;
 
 class UploadValidatorExtensionTest extends TypeTestCase
 {
@@ -29,10 +30,15 @@ class UploadValidatorExtensionTest extends TypeTestCase
 
         $resolver = new OptionsResolver();
         $resolver->setDefault('post_max_size_message', 'old max {{ max }}!');
+        $resolver->setDefault('upload_max_size_message', function (Options $options, $message) {
+            return function () use ($options) {
+                return $options['post_max_size_message'];
+            };
+        });
 
         $extension->configureOptions($resolver);
         $options = $resolver->resolve();
 
-        $this->assertEquals('translated max {{ max }}!', $options['post_max_size_message']);
+        $this->assertEquals('translated max {{ max }}!', call_user_func($options['upload_max_size_message']));
     }
 }