diff --git a/include/wx/cocoa/choice.h b/include/wx/cocoa/choice.h
index bc84e27813..f7a78a7ad5 100644
--- a/include/wx/cocoa/choice.h
+++ b/include/wx/cocoa/choice.h
@@ -63,6 +63,7 @@ public:
     virtual int FindString(const wxString&) const;
     virtual int GetSelection() const;
     virtual int DoAppend(const wxString&);
+    virtual int DoInsert(const wxString&, int);
     virtual void DoSetItemClientData(int, void*);
     virtual void* DoGetItemClientData(int) const;
     virtual void DoSetItemClientObject(int, wxClientData*);
diff --git a/src/cocoa/choice.mm b/src/cocoa/choice.mm
index 2f16f831fc..523b380cbd 100644
--- a/src/cocoa/choice.mm
+++ b/src/cocoa/choice.mm
@@ -76,6 +76,11 @@ int wxChoice::DoAppend(const wxString&)
     return 0;
 }
 
+int wxChoice::DoInsert(const wxString&, int)
+{
+    return 0;
+}
+
 void wxChoice::DoSetItemClientData(int, void*)
 {
 }