diff --git a/src/cocoa/dc.mm b/src/cocoa/dc.mm
index 79c10e0555..b6c71aaca8 100644
--- a/src/cocoa/dc.mm
+++ b/src/cocoa/dc.mm
@@ -145,6 +145,27 @@ void wxDC::DoDrawText(const wxString& text, wxCoord x, wxCoord y)
     [context restoreGraphicsState];
 }
 
+// wxDCBase functions
+int wxDCBase::DeviceToLogicalX(int x) const
+{
+    return x;
+}
+
+int wxDCBase::DeviceToLogicalY(int y) const
+{
+    return y;
+}
+
+int wxDCBase::LogicalToDeviceX(int x) const
+{
+    return x;
+}
+
+int wxDCBase::LogicalToDeviceY(int y) const
+{
+    return y;
+}
+
 ///////////////////////////////////////////////////////////////////////////
 // cut here, the rest is stubs
 ///////////////////////////////////////////////////////////////////////////
@@ -394,13 +415,3 @@ void wxDC::ComputeScaleAndOrigin(void)
   }
 };
 
-int wxDCBase::DeviceToLogicalX(int x) const
-{
-    return x;
-}
-
-int wxDCBase::DeviceToLogicalY(int y) const
-{
-    return y;
-}
-