diff --git a/AppKit/CPObjectController.j b/AppKit/CPObjectController.j
index 85cc28cc8..5df2001bb 100644
--- a/AppKit/CPObjectController.j
+++ b/AppKit/CPObjectController.j
@@ -375,16 +375,6 @@ var CPObjectControllerContentKey                        = @"CPObjectControllerCo
     return self;
 }
 
-- (id)initWithObjects:(CPArray)objects count:(unsigned)count
-{
-    if (self = [super initWithObjects:objects count:count])
-    {
-        _observationProxies = [];
-    }
-
-    return self;
-}
-
 - (void)addObserver:(id)anObserver forKeyPath:(CPString)aKeyPath options:(CPKeyValueObservingOptions)options context:(id)context
 {
     if (aKeyPath.indexOf("@") === 0)
diff --git a/Foundation/CPArray/_CPJavaScriptArray.j b/Foundation/CPArray/_CPJavaScriptArray.j
index 06e332145..c8ee68b8a 100644
--- a/Foundation/CPArray/_CPJavaScriptArray.j
+++ b/Foundation/CPArray/_CPJavaScriptArray.j
@@ -18,9 +18,6 @@
 
 + (id)arrayWithArray:(CPArray)anArray
 {
-    if (anArray.isa === _CPJavaScriptArray)
-        return anArray.slice(0);
-
     return [[self alloc] initWithArray:anArray];
 }