diff --git a/AppKit/CoreAnimation/CPAnimationContext.j b/AppKit/CoreAnimation/CPAnimationContext.j
index bb7f9b342d..8a0b25b2cd 100644
--- a/AppKit/CoreAnimation/CPAnimationContext.j
+++ b/AppKit/CoreAnimation/CPAnimationContext.j
@@ -586,54 +586,6 @@ var _animationFlushingObserverCallback = function()
     }
 };
 
-CFRunLoopObserver = function(activities, repeats, order, callout, context)
-{
-    this.activities = activities;
-    this.repeats = repeats;
-    this.order = order;
-    this.callout = callout;
-    this.context = context;
-
-    this.isvalid = true;
-};
-
-CFRunLoopObserverCreate = function(activities, repeats, order, callout, context)
-{
-    return new CFRunLoopObserver(activities, repeats, order, callout, context);
-};
-
-CFRunLoopAddObserver = function(runloop, observer, mode)
-{
-    var observers = runloop._observers;
-
-    if (!observers)
-        observers = (runloop._observers = []);
-
-    if (observers.indexOf(observer) == -1)
-        observers.push(observer);
-};
-
-CFRunLoopObserverInvalidate = function(runloop, observer, mode)
-{
-    CFRunLoopRemoveObserver(runloop, observer, mode);
-};
-
-CFRunLoopRemoveObserver = function(runloop, observer, mode)
-{
-    var observers = runloop._observers;
-    if (observers)
-    {
-        var idx = observers.indexOf(observer);
-        if (idx !== -1)
-        {
-            observers.splice(idx, 1);
-
-            if (observers.length == 0)
-                runloop._observers = nil;
-        }
-    }
-};
-
 var FrameUpdater = function(anIdentifier)
 {
     this._identifier = anIdentifier;
diff --git a/Foundation/CPRunLoop.j b/Foundation/CPRunLoop.j
index a745040d71..4afd721095 100644
--- a/Foundation/CPRunLoop.j
+++ b/Foundation/CPRunLoop.j
@@ -494,3 +494,51 @@ var CPRunLoopLastNativeRunLoop = 0;
 }
 
 @end
+
+function CFRunLoopObserver(activities, repeats, order, callout, context)
+{
+    this.activities = activities;
+    this.repeats = repeats;
+    this.order = order;
+    this.callout = callout;
+    this.context = context;
+
+    this.isvalid = true;
+};
+
+function CFRunLoopObserverCreate(activities, repeats, order, callout, context)
+{
+    return new CFRunLoopObserver(activities, repeats, order, callout, context);
+};
+
+function CFRunLoopAddObserver(runloop, observer, mode)
+{
+    var observers = runloop._observers;
+
+    if (!observers)
+        observers = (runloop._observers = []);
+
+    if (observers.indexOf(observer) == -1)
+        observers.push(observer);
+};
+
+function CFRunLoopObserverInvalidate(runloop, observer, mode)
+{
+    CFRunLoopRemoveObserver(runloop, observer, mode);
+};
+
+function CFRunLoopRemoveObserver(runloop, observer, mode)
+{
+    var observers = runloop._observers;
+    if (observers)
+    {
+        var idx = observers.indexOf(observer);
+        if (idx !== -1)
+        {
+            observers.splice(idx, 1);
+
+            if (observers.length == 0)
+                runloop._observers = nil;
+        }
+    }
+};