diff --git a/spec/Judopay/Model/AndroidPaymentSpec.php b/spec/Judopay/Model/AndroidPaymentSpec.php
deleted file mode 100644
index f1e3415..0000000
--- a/spec/Judopay/Model/AndroidPaymentSpec.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-
-namespace spec\Judopay\Model;
-
-use Judopay\Exception\ValidationError;
-use Judopay\Model\AndroidPayment;
-use Judopay\Model\Inner\Wallet;
-use Tests\Builders\AndroidPaymentBuilder;
-
-class AndroidPaymentSpec extends ModelObjectBehavior
-{
-    public function it_is_initializable()
-    {
-        $this->shouldHaveType('Judopay\Model\AndroidPayment');
-    }
-
-    public function it_should_create_a_new_payment()
-    {
-        $this->beConstructedWith(
-            $this->concoctRequest('transactions/android_payment.json')
-        );
-
-        $modelBuilder = new AndroidPaymentBuilder();
-        /** @var AndroidPayment|AndroidPaymentSpec $this */
-        $this->setAttributeValues(
-            $modelBuilder->compile()->getAttributeValues()
-        );
-        $output = $this->create();
-
-        $output->shouldBeArray();
-        $output['result']->shouldEqual('Success');
-    }
-
-    public function it_should_raise_an_error_when_required_fields_are_missing()
-    {
-        $this->beConstructedWith(
-            $this->concoctRequest('transactions/android_payment.json')
-        );
-        $this->shouldThrow('\Judopay\Exception\ValidationError')->during(
-            'create'
-        );
-    }
-
-    public function it_should_use_the_configured_judo_id_if_one_is_not_provided()
-    {
-        $this->beConstructedWith(
-            $this->concoctRequest('transactions/android_payment.json')
-        );
-
-        $modelBuilder = new AndroidPaymentBuilder();
-
-        // Set an empty Judo ID to make sure the config value is used
-        $modelBuilder->unsetAttribute('judoId');
-        /** @var AndroidPayment|AndroidPaymentSpec $this */
-        $this->setAttributeValues(
-            $modelBuilder->compile()->getAttributeValues()
-        );
-        $this->create();
-
-        $this->getAttributeValue('judoId')->shouldEqual('123-456');
-    }
-
-    public function it_properly_coerces_wallet_field_from_json()
-    {
-        $input = array(
-            'wallet' => '{"wallet":{"encryptedMessage":"SomeBase64encodedData","environment":1,'
-                .'"ephemeralPublicKey":"SomeBase64encodedData","googleTransactionId":"someId",'
-                .'"instrumentDetails":"1234","instrumentType":"VISA","publicKey":"SomeBase64encodedData",'
-                .'"tag":"SomeBase64encodedData","version":1}}',
-        );
-
-        $walletObj = new Wallet(
-            array(
-                "encryptedMessage"    => "SomeBase64encodedData",
-                "environment"         => 1,
-                "ephemeralPublicKey"  => "SomeBase64encodedData",
-                "googleTransactionId" => "someId",
-                "instrumentDetails"   => "1234",
-                "instrumentType"      => "VISA",
-                "publicKey"           => "SomeBase64encodedData",
-                "tag"                 => "SomeBase64encodedData",
-                "version"             => 1,
-            )
-        );
-
-        $expectedOutput = $walletObj->toObject();
-
-        /** @var AndroidPayment|AndroidPaymentSpec $this */
-        $this->setAttributeValues($input);
-        $this->getAttributeValue('wallet')->shouldBeLike($expectedOutput);
-    }
-
-    public function it_should_raise_an_error_when_bad_wallet_passed()
-    {
-        /** @var AndroidPayment|AndroidPaymentSpec $this */
-        $this->shouldThrow(
-            new ValidationError(sprintf(Wallet::ERROR_MESSAGE_INVALID_JSON, 'Judopay\Model\Inner\Wallet'))
-        )
-            ->during(
-                'setAttributeValues',
-                array(array('wallet' => '{"someInvalidJson}}'))
-            );
-
-        $this->shouldThrow(
-            new ValidationError(sprintf(Wallet::ERROR_MESSAGE_CORRUPTED_OBJECT, 'Judopay\Model\Inner\Wallet'))
-        )
-            ->during(
-                'setAttributeValues',
-                array(array('wallet' => 1))
-            );
-
-        $this->shouldThrow(
-            new ValidationError(
-                'Judopay\Model\Inner\Wallet object misses required fields',
-                array(
-                    'encryptedMessage is missing or empty',
-                    'environment is missing or empty',
-                    'ephemeralPublicKey is missing or empty',
-                    'googleTransactionId is missing or empty',
-                    'instrumentDetails is missing or empty',
-                    'instrumentType is missing or empty',
-                    'publicKey is missing or empty',
-                    'tag is missing or empty',
-                    'version is missing or empty',
-                )
-            )
-        )
-            ->during(
-                'setAttributeValues',
-                array(array('wallet' => '{"wallet":{}}'))
-            );
-    }
-}
diff --git a/spec/fixtures/transactions/android_payment.json b/spec/fixtures/transactions/android_payment.json
deleted file mode 100644
index b968947..0000000
--- a/spec/fixtures/transactions/android_payment.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-  "receiptId": "xxxxxxx",
-  "yourPaymentReference": "xxxxxxxxxxxxxxxxxxxxxx",
-  "type": "Payment",
-  "createdAt": "2016-11-03T15:02:26.8290+00:00",
-  "result": "Success",
-  "message": "AuthCode: xxxxxx",
-  "judoId": "xxxxxxxxx",
-  "merchantName": "xxxxxxxxxxxx",
-  "appearsOnStatementAs": "xxxxxxxxxxxxx",
-  "originalAmount": "0.02",
-  "netAmount": "0.02",
-  "amount": "0.02",
-  "currency": "GBP",
-  "cardDetails": {
-    "cardLastfour": "xxxx",
-    "endDate": "xxxx",
-    "cardToken": "xxxx",
-    "cardType": 1
-  },
-  "consumer": {
-    "consumerToken": "xxxxxxxxxxxxxx",
-    "yourConsumerReference": "xxxxxxxxxxxxxxxx"
-  },
-  "walletType": 2
-}
diff --git a/src/Judopay/Model/AndroidPayment.php b/src/Judopay/Model/AndroidPayment.php
deleted file mode 100644
index e453cdc..0000000
--- a/src/Judopay/Model/AndroidPayment.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-namespace Judopay\Model;
-
-use Judopay\DataType;
-use Judopay\Model;
-
-class AndroidPayment extends Model
-{
-    protected $resourcePath = 'transactions/payments';
-    protected $validApiMethods = array('create');
-    protected $attributes
-        = array(
-            'yourConsumerReference' => DataType::TYPE_STRING,
-            'yourPaymentReference'  => DataType::TYPE_STRING,
-            'yourPaymentMetaData'   => DataType::TYPE_OBJECT,
-            'judoId'                => DataType::TYPE_STRING,
-            'amount'                => DataType::TYPE_FLOAT,
-            'currency'              => DataType::TYPE_STRING,
-            'clientDetails'         => DataType::TYPE_OBJECT,
-            'wallet'                => DataType::TYPE_WALLET,
-        );
-    protected $requiredAttributes
-        = array(
-            'yourConsumerReference',
-            'yourPaymentReference',
-            'judoId',
-            'amount',
-            'currency',
-            'wallet',
-        );
-}
diff --git a/src/Judopay/Model/AndroidPreauth.php b/src/Judopay/Model/AndroidPreauth.php
deleted file mode 100644
index b31cecb..0000000
--- a/src/Judopay/Model/AndroidPreauth.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-namespace Judopay\Model;
-
-class AndroidPreauth extends AndroidPayment
-{
-    protected $resourcePath = 'transactions/preauths';
-}
diff --git a/tests/Builders/AndroidPaymentBuilder.php b/tests/Builders/AndroidPaymentBuilder.php
deleted file mode 100644
index 0b4ebee..0000000
--- a/tests/Builders/AndroidPaymentBuilder.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-namespace Tests\Builders;
-
-class AndroidPaymentBuilder extends AbstractModelBuilder
-{
-    public function __construct()
-    {
-        $this->attributeValues = array(
-            "wallet"                => array(
-                "encryptedMessage"    => "ZW5jcnlwdGVkTWVzc2FnZQ==",
-                "environment"         => 3,
-                "ephemeralPublicKey"  => "ZXBoZW1lcmFsUHVibGljS2V5",
-                "googleTransactionId" => "123456789",
-                "instrumentDetails"   => "1234",
-                "instrumentType"      => "VISA",
-                "publicKey"           => "someKey",
-                "tag"                 => "c2lnbmF0dXJl",
-                "version"             => 1,
-            ),
-            "yourConsumerReference" => "AndroidPayTest",
-            "amount"                => 0.10,
-            "currency"              => "GBP",
-            "clientDetails"         => array(
-                "key"   => "someKey",
-                "value" => "somevalue",
-            ),
-        );
-    }
-}