diff --git a/BranchSDK.iOSBinding/ApiDefinition.cs b/BranchSDK.iOSBinding/ApiDefinition.cs
index f8e8b76..60175ef 100644
--- a/BranchSDK.iOSBinding/ApiDefinition.cs
+++ b/BranchSDK.iOSBinding/ApiDefinition.cs
@@ -1693,10 +1693,6 @@ partial interface Constants
         [Field("BRANCH_REQUEST_ENDPOINT_LATD", "__Internal")]
         NSString BRANCH_REQUEST_ENDPOINT_LATD { get; }
 
-        // extern NSString *const BRANCH_RESPONSE_KEY_BRANCH_IDENTITY;
-        [Field("BRANCH_RESPONSE_KEY_BRANCH_IDENTITY", "__Internal")]
-        NSString BRANCH_RESPONSE_KEY_BRANCH_IDENTITY { get; }
-
         // extern NSString *const BRANCH_RESPONSE_KEY_SESSION_ID;
         [Field("BRANCH_RESPONSE_KEY_SESSION_ID", "__Internal")]
         NSString BRANCH_RESPONSE_KEY_SESSION_ID { get; }
@@ -1729,10 +1725,6 @@ partial interface Constants
         [Field("BRANCH_RESPONSE_KEY_DEVELOPER_IDENTITY", "__Internal")]
         NSString BRANCH_RESPONSE_KEY_DEVELOPER_IDENTITY { get; }
 
-        // extern NSString *const BRANCH_RESPONSE_KEY_DEVICE_FINGERPRINT_ID;
-        [Field("BRANCH_RESPONSE_KEY_DEVICE_FINGERPRINT_ID", "__Internal")]
-        NSString BRANCH_RESPONSE_KEY_DEVICE_FINGERPRINT_ID { get; }
-
         // extern NSString *const BRANCH_RESPONSE_KEY_SESSION_DATA;
         [Field("BRANCH_RESPONSE_KEY_SESSION_DATA", "__Internal")]
         NSString BRANCH_RESPONSE_KEY_SESSION_DATA { get; }
@@ -1909,10 +1901,6 @@ partial interface Constants
         [Field("BRANCH_ENTITIES_KEY", "__Internal")]
         NSString BRANCH_ENTITIES_KEY { get; }
 
-        // extern NSString *const BRANCH_REQUEST_KEY_SEARCH_AD;
-        [Field("BRANCH_REQUEST_KEY_SEARCH_AD", "__Internal")]
-        NSString BRANCH_REQUEST_KEY_SEARCH_AD { get; }
-
         // extern NSString *const BRANCH_CRASHLYTICS_SDK_VERSION_KEY;
         [Field("BRANCH_CRASHLYTICS_SDK_VERSION_KEY", "__Internal")]
         NSString BRANCH_CRASHLYTICS_SDK_VERSION_KEY { get; }