diff --git a/CoreStore/Logging/DefaultLogger.swift b/CoreStore/Logging/DefaultLogger.swift
index b604ade..1ebf61a 100644
--- a/CoreStore/Logging/DefaultLogger.swift
+++ b/CoreStore/Logging/DefaultLogger.swift
@@ -62,14 +62,14 @@ public final class DefaultLogger: CoreStoreLogger {
                 icon = "❗"
                 levelString = "Fatal"
             }
-            Swift.print("\(icon) [CoreStore: \(levelString)] \(fileName.stringValue.lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ \(message)\n")
+            Swift.print("\(icon) [CoreStore: \(levelString)] \((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ \(message)\n")
         #endif
     }
     
     public func handleError(error error: NSError, message: String, fileName: StaticString, lineNumber: Int, functionName: StaticString) {
         
         #if DEBUG
-            Swift.print("⚠️ [CoreStore: Error] \(fileName.stringValue.lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ \(message)\n    \(error)\n")
+            Swift.print("⚠️ [CoreStore: Error] \((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ \(message)\n    \(error)\n")
         #endif
     }
     
diff --git a/CoreStore/Observing/ListMonitor.swift b/CoreStore/Observing/ListMonitor.swift
index a7e93bb..f4aa4ad 100644
--- a/CoreStore/Observing/ListMonitor.swift
+++ b/CoreStore/Observing/ListMonitor.swift
@@ -723,7 +723,7 @@ private final class FetchedResultsControllerDelegate: NSObject, NSFetchedResults
         self.handler?.controllerDidChangeContent(controller)
     }
     
-    @objc dynamic func controller(controller: NSFetchedResultsController, didChangeObject anObject: NSManagedObject, atIndexPath indexPath: NSIndexPath?, forChangeType type: NSFetchedResultsChangeType, newIndexPath: NSIndexPath?) {
+    @objc dynamic func controller(controller: NSFetchedResultsController, didChangeObject anObject: AnyObject, atIndexPath indexPath: NSIndexPath?, forChangeType type: NSFetchedResultsChangeType, newIndexPath: NSIndexPath?) {
         
         self.handler?.controller(controller, didChangeObject: anObject, atIndexPath: indexPath, forChangeType: type, newIndexPath: newIndexPath)
     }
diff --git a/CoreStore/Observing/ObjectMonitor.swift b/CoreStore/Observing/ObjectMonitor.swift
index cf266fe..fb1d729 100644
--- a/CoreStore/Observing/ObjectMonitor.swift
+++ b/CoreStore/Observing/ObjectMonitor.swift
@@ -321,7 +321,7 @@ private final class FetchedResultsControllerDelegate: NSObject, NSFetchedResults
         self.handler?.controllerWillChangeContent(controller)
     }
     
-    @objc dynamic func controller(controller: NSFetchedResultsController, didChangeObject anObject: NSManagedObject, atIndexPath indexPath: NSIndexPath?, forChangeType type: NSFetchedResultsChangeType, newIndexPath: NSIndexPath?) {
+    @objc dynamic func controller(controller: NSFetchedResultsController, didChangeObject anObject: AnyObject, atIndexPath indexPath: NSIndexPath?, forChangeType type: NSFetchedResultsChangeType, newIndexPath: NSIndexPath?) {
         
         self.handler?.controller(controller, didChangeObject: anObject, atIndexPath: indexPath, forChangeType: type, newIndexPath: newIndexPath)
     }
diff --git a/CoreStoreDemo/CoreStoreDemo/Loggers Demo/CustomLoggerViewController.swift b/CoreStoreDemo/CoreStoreDemo/Loggers Demo/CustomLoggerViewController.swift
index 333a4a2..eea35a3 100644
--- a/CoreStoreDemo/CoreStoreDemo/Loggers Demo/CustomLoggerViewController.swift	
+++ b/CoreStoreDemo/CoreStoreDemo/Loggers Demo/CustomLoggerViewController.swift	
@@ -62,7 +62,7 @@ class CustomLoggerViewController: UIViewController, CoreStoreLogger {
             case .Warning: levelString = "Warning"
             case .Fatal: levelString = "Fatal"
             }
-            self?.textView?.insertText("\(fileName.stringValue.lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Log:\(levelString)] \(message)\n\n")
+            self?.textView?.insertText("\((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Log:\(levelString)] \(message)\n\n")
         }
     }
     
@@ -70,7 +70,7 @@ class CustomLoggerViewController: UIViewController, CoreStoreLogger {
         
         GCDQueue.Main.async { [weak self] in
             
-            self?.textView?.insertText("\(fileName.stringValue.lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Error] \(message): \(error)\n\n")
+            self?.textView?.insertText("\((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Error] \(message): \(error)\n\n")
         }
     }
     
@@ -83,13 +83,13 @@ class CustomLoggerViewController: UIViewController, CoreStoreLogger {
         
         GCDQueue.Main.async { [weak self] in
             
-            self?.textView?.insertText("\(fileName.stringValue.lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Assert] \(message)\n\n")
+            self?.textView?.insertText("\((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Assert] \(message)\n\n")
         }
     }
     
     @noreturn func fatalError(message: String, fileName: StaticString, lineNumber: Int, functionName: StaticString) {
         
-        Swift.fatalError("\(fileName.stringValue.lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Abort] \(message)")
+        Swift.fatalError("\((fileName.stringValue as NSString).lastPathComponent):\(lineNumber) \(functionName)\n  ↪︎ [Abort] \(message)")
     }