diff --git a/src/mac/carbon/textctrl.cpp b/src/mac/carbon/textctrl.cpp
index e8d8fa060f..59de4dc29d 100644
--- a/src/mac/carbon/textctrl.cpp
+++ b/src/mac/carbon/textctrl.cpp
@@ -2555,7 +2555,7 @@ static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
         win->MacControlUserPaneDrawProc(part) ;
 }
 
-static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, const Point& where)
+static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
 {
     wxTextCtrl *textCtrl =  wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
     wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
@@ -2565,7 +2565,7 @@ static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control
         return kControlNoPart ;
 }
 
-static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, const Point& startPt, ControlActionUPP actionProc)
+static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
 {
     wxTextCtrl *textCtrl =  wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
     wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;