diff --git a/src/DataMapper/RequestDataMapper/KuveytPosRequestDataMapper.php b/src/DataMapper/RequestDataMapper/KuveytPosRequestDataMapper.php
index 12ba644e..62a52c2d 100644
--- a/src/DataMapper/RequestDataMapper/KuveytPosRequestDataMapper.php
+++ b/src/DataMapper/RequestDataMapper/KuveytPosRequestDataMapper.php
@@ -65,9 +65,6 @@ class KuveytPosRequestDataMapper extends AbstractRequestDataMapper
         PosInterface::CURRENCY_TRY => '0949',
         PosInterface::CURRENCY_USD => '0840',
         PosInterface::CURRENCY_EUR => '0978',
-        PosInterface::CURRENCY_GBP => '0826',
-        PosInterface::CURRENCY_JPY => '0392',
-        PosInterface::CURRENCY_RUB => '0810',
     ];
 
     /** @var KuveytPosCrypt */