diff --git a/mozilla/widget/src/cocoa/nsAppShellCocoa.mm b/mozilla/widget/src/cocoa/nsAppShellCocoa.mm
index d2ad6db39b2..f474de5e745 100644
--- a/mozilla/widget/src/cocoa/nsAppShellCocoa.mm
+++ b/mozilla/widget/src/cocoa/nsAppShellCocoa.mm
@@ -59,7 +59,7 @@ NS_IMPL_THREADSAFE_ISUPPORTS1(nsAppShellCocoa, nsIAppShell)
 //-------------------------------------------------------------------------
 nsAppShellCocoa::nsAppShellCocoa()
 {
-  NS_INIT_REFCNT();
+  NS_INIT_ISUPPORTS();
 }
 
 //-------------------------------------------------------------------------
diff --git a/mozilla/widget/src/cocoa/nsToolkit.mm b/mozilla/widget/src/cocoa/nsToolkit.mm
index 54408e3319d..70e4582d432 100644
--- a/mozilla/widget/src/cocoa/nsToolkit.mm
+++ b/mozilla/widget/src/cocoa/nsToolkit.mm
@@ -220,7 +220,7 @@ bool nsToolkit::sInForeground = true;
 //-------------------------------------------------------------------------
 nsToolkit::nsToolkit() : mInited(false)
 {
-  NS_INIT_REFCNT();
+  NS_INIT_ISUPPORTS();
   
   if ( !gEventQueueHandler )
     gEventQueueHandler = [[[EventQueueHandler alloc] init] autorelease];
diff --git a/mozilla/xpfe/bootstrap/nsNativeAppSupportForCocoa.mm b/mozilla/xpfe/bootstrap/nsNativeAppSupportForCocoa.mm
index b946682bbae..19db41b66e4 100644
--- a/mozilla/xpfe/bootstrap/nsNativeAppSupportForCocoa.mm
+++ b/mozilla/xpfe/bootstrap/nsNativeAppSupportForCocoa.mm
@@ -84,7 +84,7 @@ protected:
 nsSplashScreenCocoa::nsSplashScreenCocoa()
 : mDialog(nsnull)
 {
-  NS_INIT_REFCNT();
+  NS_INIT_ISUPPORTS();
 }