diff --git a/dd-sdk-android/apiSurface b/dd-sdk-android/apiSurface
index 45ea863690..148539c2a5 100644
--- a/dd-sdk-android/apiSurface
+++ b/dd-sdk-android/apiSurface
@@ -1837,10 +1837,6 @@ interface com.datadog.android.v2.api.InternalLogger
     - TELEMETRY
   fun log(Level, Target, String, Throwable?, Map<String, Any?>)
   fun log(Level, List<Target>, String, Throwable?, Map<String, Any?>)
-interface com.datadog.android.v2.api.PayloadFormat
-  fun prefixBytes(): ByteArray
-  fun suffixBytes(): ByteArray
-  fun separatorBytes(): ByteArray
 data class com.datadog.android.v2.api.Request
   constructor(String, String, String, Map<String, String>, ByteArray, String? = null)
 interface com.datadog.android.v2.api.RequestFactory
@@ -1870,12 +1866,6 @@ interface com.datadog.android.v2.api.SdkCore
   fun getFeatureContext(String): Map<String, Any?>
   fun setEventReceiver(String, FeatureEventReceiver)
   fun removeEventReceiver(String)
-enum com.datadog.android.v2.api.SdkEndpoint
-  - US1
-  - US3
-  - US5
-  - US1_FED
-  - EU1
 data class com.datadog.android.v2.api.context.CarrierInfo
   constructor(String?, String?)
 data class com.datadog.android.v2.api.context.DatadogContext
diff --git a/dd-sdk-android/src/main/kotlin/com/datadog/android/v2/api/PayloadFormat.kt b/dd-sdk-android/src/main/kotlin/com/datadog/android/v2/api/PayloadFormat.kt
deleted file mode 100644
index 850f57deb5..0000000000
--- a/dd-sdk-android/src/main/kotlin/com/datadog/android/v2/api/PayloadFormat.kt
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
- * This product includes software developed at Datadog (https://www.datadoghq.com/).
- * Copyright 2016-Present Datadog, Inc.
- */
-
-package com.datadog.android.v2.api
-
-/**
- * Describes the format of a payload for an instance of [SDKFeature].
- */
-interface PayloadFormat {
-
-    /**
-     * @return the prefix of a payload, appended before the first item in the payload.
-     */
-    fun prefixBytes(): ByteArray
-
-    /**
-     * @return the suffix of a payload, appended after the last item in the payload.
-     */
-    fun suffixBytes(): ByteArray
-
-    /**
-     * @return the separator of a payload, appended between each item in the payload.
-     */
-    fun separatorBytes(): ByteArray
-}
diff --git a/dd-sdk-android/src/main/kotlin/com/datadog/android/v2/api/SdkEndpoint.kt b/dd-sdk-android/src/main/kotlin/com/datadog/android/v2/api/SdkEndpoint.kt
deleted file mode 100644
index b6ad60ae32..0000000000
--- a/dd-sdk-android/src/main/kotlin/com/datadog/android/v2/api/SdkEndpoint.kt
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
- * This product includes software developed at Datadog (https://www.datadoghq.com/).
- * Copyright 2016-Present Datadog, Inc.
- */
-
-package com.datadog.android.v2.api
-
-/**
- * One of Datadog's official endpoints, related to our existing datacenters.
- */
-enum class SdkEndpoint {
-    US1,
-    US3,
-    US5,
-    US1_FED,
-    EU1
-    // DISCUSS should staging endpoints be available here
-    // DISCUSS What about custom endpoints?
-}