diff --git a/WooCommerce/build.gradle b/WooCommerce/build.gradle
index 4995e1506d1..1897a7775a7 100644
--- a/WooCommerce/build.gradle
+++ b/WooCommerce/build.gradle
@@ -544,14 +544,6 @@ android.buildTypes.all { buildType ->
         }
     }
 
-    buildConfigField "String",
-            "IAP_TESTING_SANDBOX_URL",
-            "\"${project.properties.getOrDefault('iap_testing_sandbox_url', '')}\""
-
-    buildConfigField "String",
-            "JITM_TESTING_JSON_FILE_NAME",
-            "\"${project.properties.getOrDefault('jitm_testing_json_file_name', '')}\""
-
     // If Google services file doesn't exist, copy example file.
     if (!file("google-services.json").exists()) {
         tasks.copyGoogleServicesExampleFile.copy()
diff --git a/developer.properties-example b/developer.properties-example
index cd86b64f95b..176be6b0dd0 100644
--- a/developer.properties-example
+++ b/developer.properties-example
@@ -1,2 +1,4 @@
 # The type of in app update FLEXIBLE = 0; IMMEDIATE = 1
 wc.in_app_update_type = 0
+wc.iap_testing_sandbox_url=
+wc.jitm_testing_json_file_name=