diff --git a/src/Symfony/Component/Validator/Resources/translations/validators.sl.xlf b/src/Symfony/Component/Validator/Resources/translations/validators.sl.xlf
index fa37c289f8..1cc8921c4e 100644
--- a/src/Symfony/Component/Validator/Resources/translations/validators.sl.xlf
+++ b/src/Symfony/Component/Validator/Resources/translations/validators.sl.xlf
@@ -214,6 +214,14 @@
                 <source>This collection should contain exactly {{ limit }} elements.</source>
                 <target>Ta zbirka bi morala vsebovati točno {{ limit }} element.|Ta zbirka bi morala vsebovati točno {{ limit }} elementa.|Ta zbirka bi morala vsebovati točno {{ limit }} elemente.|Ta zbirka bi morala vsebovati točno {{ limit }} elementov.</target>
             </trans-unit>
+            <trans-unit id="57">
+                <source>Invalid card number.</source>
+                <target>Neveljavna številka kartice.</target>
+            </trans-unit>
+            <trans-unit id="58">
+                <source>Unsupported card type or invalid card number.</source>
+                <target>Nepodprti tip kartice ali neveljavna številka kartice.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>