diff --git a/clientgui/BOINCGUIApp.cpp b/clientgui/BOINCGUIApp.cpp
index 38bb36e3a5..bf55d7e527 100644
--- a/clientgui/BOINCGUIApp.cpp
+++ b/clientgui/BOINCGUIApp.cpp
@@ -56,6 +56,8 @@ bool s_bSkipExitConfirmation = false;
 
 wxChar* Convert28toISOLangCode[] = 
 {
+    wxT(""),
+    wxT(""),
     wxT("ab"),
     wxT("aa"),
     wxT("af_ZA"),