diff --git a/mParticle-Apple-SDK/Utils/MPUserDefaults.swift b/mParticle-Apple-SDK/Utils/MPUserDefaults.swift
index fa24171cf..c3d88e01f 100644
--- a/mParticle-Apple-SDK/Utils/MPUserDefaults.swift
+++ b/mParticle-Apple-SDK/Utils/MPUserDefaults.swift
@@ -343,6 +343,10 @@ public protocol MPUserDefaultsProtocol {
     }
 
     @objc public func lastUploadSettings() -> MPUploadSettings? {
+        NSKeyedUnarchiver.setClass(MPUploadSettings.self,
+                                       forClassName: "mParticle_Apple_SDK.MPUploadSettings")
+        NSKeyedUnarchiver.setClass(MPUploadSettings.self,
+                                       forClassName: "mParticle_Apple_SDK_NoLocation.MPUploadSettings")
         let data = mpObject(forKey: Miscellaneous.kMPLastUploadSettingsUserDefaultsKey, userId: 0) as? Data
 
         if let data = data {