diff --git a/src/common/combocmn.cpp b/src/common/combocmn.cpp
index 0f7befea19..3c47380fc7 100644
--- a/src/common/combocmn.cpp
+++ b/src/common/combocmn.cpp
@@ -81,11 +81,7 @@ wxFLAGS_MEMBER(wxCB_DROPDOWN)
 
 wxEND_FLAGS( wxComboBoxStyle )
 
-#ifdef __WXUNIVERSAL__
 wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxComboBox, wxControl, "wx/combobox.h")
-#else
-wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxComboBox, wxChoice, "wx/combobox.h")
-#endif
 
 wxBEGIN_PROPERTIES_TABLE(wxComboBox)
 wxEVENT_PROPERTY( Select, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEvent )