diff --git a/src/xrc/xh_combo.cpp b/src/xrc/xh_combo.cpp
index da2040909c..742d8a3d3a 100644
--- a/src/xrc/xh_combo.cpp
+++ b/src/xrc/xh_combo.cpp
@@ -34,6 +34,7 @@ wxComboBoxXmlHandler::wxComboBoxXmlHandler()
     XRC_ADD_STYLE(wxCB_SORT);
     XRC_ADD_STYLE(wxCB_READONLY);
     XRC_ADD_STYLE(wxCB_DROPDOWN);
+    XRC_ADD_STYLE(wxTE_PROCESS_ENTER);
     AddWindowStyles();
 }