diff --git a/src/Symfony/Component/Validator/Constraints/CardScheme.php b/src/Symfony/Component/Validator/Constraints/CardScheme.php
index 356cad930c..0bc1c93afc 100644
--- a/src/Symfony/Component/Validator/Constraints/CardScheme.php
+++ b/src/Symfony/Component/Validator/Constraints/CardScheme.php
@@ -20,7 +20,7 @@ use Symfony\Component\Validator\Constraint;
  */
 class CardScheme extends Constraint
 {
-    public $message = 'Unsupported card type or invalid card number';
+    public $message = 'Unsupported card type or invalid card number.';
     public $schemes;
 
     public function getDefaultOption()
diff --git a/src/Symfony/Component/Validator/Constraints/Luhn.php b/src/Symfony/Component/Validator/Constraints/Luhn.php
index f376045fc7..f8fd35c6c8 100644
--- a/src/Symfony/Component/Validator/Constraints/Luhn.php
+++ b/src/Symfony/Component/Validator/Constraints/Luhn.php
@@ -20,5 +20,5 @@ use Symfony\Component\Validator\Constraint;
  */
 class Luhn extends Constraint
 {
-    public $message = 'Invalid card number';
+    public $message = 'Invalid card number.';
 }
diff --git a/src/Symfony/Component/Validator/Resources/translations/validators.en.xlf b/src/Symfony/Component/Validator/Resources/translations/validators.en.xlf
index b95ec611fe..346614f066 100644
--- a/src/Symfony/Component/Validator/Resources/translations/validators.en.xlf
+++ b/src/Symfony/Component/Validator/Resources/translations/validators.en.xlf
@@ -214,6 +214,14 @@
                 <source>This collection should contain exactly {{ limit }} elements.</source>
                 <target>This collection should contain exactly {{ limit }} element.|This collection should contain exactly {{ limit }} elements.</target>
             </trans-unit>
+            <trans-unit id="57">
+                <source>Invalid card number.</source>
+                <target>Invalid card number.</target>
+            </trans-unit>
+            <trans-unit id="58">
+                <source>Unsupported card type or invalid card number.</source>
+                <target>Unsupported card type or invalid card number.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>
diff --git a/src/Symfony/Component/Validator/Resources/translations/validators.sr_Cyrl.xlf b/src/Symfony/Component/Validator/Resources/translations/validators.sr_Cyrl.xlf
index c9c959e088..3e558f9dfa 100644
--- a/src/Symfony/Component/Validator/Resources/translations/validators.sr_Cyrl.xlf
+++ b/src/Symfony/Component/Validator/Resources/translations/validators.sr_Cyrl.xlf
@@ -214,6 +214,14 @@
                 <source>This collection should contain exactly {{ limit }} elements.</source>
                 <target>Ова колекција треба да садржи тачно {{ limit }} елемент.|Ова колекција треба да садржи тачно {{ limit }} елемента.|Ова колекција треба да садржи тачно {{ limit }} елемената.</target>
             </trans-unit>
+            <trans-unit id="57">
+                <source>Invalid card number.</source>
+                <target>Невалидан број картице.</target>
+            </trans-unit>
+            <trans-unit id="58">
+                <source>Unsupported card type or invalid card number.</source>
+                <target>Невалидан број картице или тип картице није подржан.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>
diff --git a/src/Symfony/Component/Validator/Resources/translations/validators.sr_Latn.xlf b/src/Symfony/Component/Validator/Resources/translations/validators.sr_Latn.xlf
index 0ecba2c540..81d134861b 100644
--- a/src/Symfony/Component/Validator/Resources/translations/validators.sr_Latn.xlf
+++ b/src/Symfony/Component/Validator/Resources/translations/validators.sr_Latn.xlf
@@ -214,6 +214,14 @@
                 <source>This collection should contain exactly {{ limit }} elements.</source>
                 <target>Ova kolekcija treba da sadrži tačno {{ limit }} element.|Ova kolekcija treba da sadrži tačno {{ limit }} elementa.|Ova kolekcija treba da sadrži tačno {{ limit }} elemenata.</target>
             </trans-unit>
+            <trans-unit id="57">
+                <source>Invalid card number.</source>
+                <target>Nevalidan broj kartice.</target>
+            </trans-unit>
+            <trans-unit id="58">
+                <source>Unsupported card type or invalid card number.</source>
+                <target>Nevalidan broj kartice ili tip kartice nije podržan.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>