diff --git a/include/wx/msw/missing.h b/include/wx/msw/missing.h
index cf7602e817..9efb9f6ab5 100644
--- a/include/wx/msw/missing.h
+++ b/include/wx/msw/missing.h
@@ -651,6 +651,10 @@ typedef struct
 #define INET_E_CODE_INSTALL_SUPPRESSED 0x800C0400L
 #endif
 
+#ifndef MUI_LANGUAGE_NAME
+#define MUI_LANGUAGE_NAME 0x8
+#endif
+
 //We need to check if we are using MinGW or mingw-w64 as their
 //definitions are different
 
diff --git a/src/common/translation.cpp b/src/common/translation.cpp
index ce26443960..de975d5332 100644
--- a/src/common/translation.cpp
+++ b/src/common/translation.cpp
@@ -54,6 +54,7 @@
     #include "wx/dynlib.h"
     #include "wx/scopedarray.h"
     #include "wx/msw/wrapwin.h"
+    #include "wx/msw/missing.h"
 #endif
 #ifdef __WXOSX__
     #include "wx/osx/core/cfstring.h"