diff --git a/src/osx/cocoa/evtloop.mm b/src/osx/cocoa/evtloop.mm
index f0a0425e07..fe45a40cf2 100644
--- a/src/osx/cocoa/evtloop.mm
+++ b/src/osx/cocoa/evtloop.mm
@@ -215,7 +215,7 @@ int wxGUIEventLoop::DoDispatchTimeout(unsigned long timeout)
         
         switch (response) 
         {
-            case NSRunContinuesResponse:
+            case NSModalResponseContinue:
             {
                 [[NSRunLoop currentRunLoop]
                         runMode:NSDefaultRunLoopMode
@@ -229,8 +229,8 @@ int wxGUIEventLoop::DoDispatchTimeout(unsigned long timeout)
                 
                 return -1;
             }
-            case NSRunStoppedResponse:
-            case NSRunAbortedResponse:
+            case NSModalResponseStop:
+            case NSModalResponseAbort:
                 return -1;
             default:
                 // nested native loops may return other codes here, just ignore them
diff --git a/src/osx/cocoa/printdlg.mm b/src/osx/cocoa/printdlg.mm
index f873c4ce27..76e58d3a25 100644
--- a/src/osx/cocoa/printdlg.mm
+++ b/src/osx/cocoa/printdlg.mm
@@ -74,7 +74,7 @@ int wxMacPrintDialog::ShowModal()
 
     OSXBeginModalDialog();
 
-    if ( (NSInteger)[panel runModalWithPrintInfo:printInfo] == NSOKButton )
+    if ( (NSInteger)[panel runModalWithPrintInfo:printInfo] == NSModalResponseOK )
     {
         result = wxID_OK;
         m_printDialogData.GetPrintData().ConvertFromNative();
@@ -100,7 +100,7 @@ int wxMacPageSetupDialog::ShowModal()
     
     OSXBeginModalDialog();
 
-    if ( [pageLayout runModalWithPrintInfo:printInfo] == NSOKButton )
+    if ( [pageLayout runModalWithPrintInfo:printInfo] == NSModalResponseOK )
     {
         result = wxID_OK;
         m_pageSetupData.GetPrintData().ConvertFromNative();