diff --git a/include/wx/mac/carbon/pen.h b/include/wx/mac/carbon/pen.h
index 7f51e0add1..6603b40069 100644
--- a/include/wx/mac/carbon/pen.h
+++ b/include/wx/mac/carbon/pen.h
@@ -43,9 +43,6 @@ public:
     }
 
 protected:
-    virtual wxObjectRefData* CreateRefData() const;
-    virtual wxObjectRefData* CloneRefData(const wxObjectRefData* data) const;
-
   int           m_width;
   int           m_style;
   int           m_join ;
@@ -111,9 +108,9 @@ public:
   // Useful helper: create the brush resource
   bool RealizeResource();
 
-  // When setting properties, we must make sure we're not changing
-  // another object
-  void Unshare();
+protected:
+    virtual wxObjectRefData* CreateRefData() const;
+    virtual wxObjectRefData* CloneRefData(const wxObjectRefData* data) const;
 };
 
 #endif