diff --git a/reactos/base/setup/vmwinst/Cz.rc b/reactos/base/setup/vmwinst/cs-CZ.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/Cz.rc
rename to reactos/base/setup/vmwinst/cs-CZ.rc
diff --git a/reactos/base/setup/vmwinst/Dk.rc b/reactos/base/setup/vmwinst/da-DK.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/Dk.rc
rename to reactos/base/setup/vmwinst/da-DK.rc
diff --git a/reactos/base/setup/vmwinst/De.rc b/reactos/base/setup/vmwinst/de-DE.rc
similarity index 99%
rename from reactos/base/setup/vmwinst/De.rc
rename to reactos/base/setup/vmwinst/de-DE.rc
index 55aedf8e476..7af5ced969f 100644
--- a/reactos/base/setup/vmwinst/De.rc
+++ b/reactos/base/setup/vmwinst/de-DE.rc
@@ -1,4 +1,4 @@
-LANGUAGE LANG_GERMAN, SUBLANG_NEUTRAL
+LANGUAGE LANG_GERMAN, SUBLANG_GERMAN
 
 IDD_WELCOMEPAGE DIALOGEX 0, 0, PROPSHEETWIDTH, PROPSHEETHEIGHT
 STYLE DS_SETFONT | DS_FIXEDSYS | WS_CHILD | WS_DISABLED | WS_CAPTION
diff --git a/reactos/base/setup/vmwinst/En.rc b/reactos/base/setup/vmwinst/en-US.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/En.rc
rename to reactos/base/setup/vmwinst/en-US.rc
diff --git a/reactos/base/setup/vmwinst/Es.rc b/reactos/base/setup/vmwinst/es-ES.rc
similarity index 99%
rename from reactos/base/setup/vmwinst/Es.rc
rename to reactos/base/setup/vmwinst/es-ES.rc
index b820522ff35..605e55571b9 100644
--- a/reactos/base/setup/vmwinst/Es.rc
+++ b/reactos/base/setup/vmwinst/es-ES.rc
@@ -1,6 +1,6 @@
 //encoded=samcharly_at_hotmail_dot_com
 //Spanish Language Resource
-LANGUAGE LANG_SPANISH, SUBLANG_NEUTRAL
+LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN
 
 IDD_WELCOMEPAGE DIALOGEX 0, 0, PROPSHEETWIDTH, PROPSHEETHEIGHT
 STYLE DS_SETFONT | DS_FIXEDSYS | WS_CHILD | WS_DISABLED | WS_CAPTION
diff --git a/reactos/base/setup/vmwinst/Hu.rc b/reactos/base/setup/vmwinst/hu-HU.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/Hu.rc
rename to reactos/base/setup/vmwinst/hu-HU.rc
diff --git a/reactos/base/setup/vmwinst/Ja.rc b/reactos/base/setup/vmwinst/ja-JP.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/Ja.rc
rename to reactos/base/setup/vmwinst/ja-JP.rc
diff --git a/reactos/base/setup/vmwinst/Ru.rc b/reactos/base/setup/vmwinst/ru-RU.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/Ru.rc
rename to reactos/base/setup/vmwinst/ru-RU.rc
diff --git a/reactos/base/setup/vmwinst/Uk.rc b/reactos/base/setup/vmwinst/uk-UA.rc
similarity index 100%
rename from reactos/base/setup/vmwinst/Uk.rc
rename to reactos/base/setup/vmwinst/uk-UA.rc
diff --git a/reactos/base/setup/vmwinst/vmwinst.rc b/reactos/base/setup/vmwinst/vmwinst.rc
index 3674249cab7..d183d338213 100644
--- a/reactos/base/setup/vmwinst/vmwinst.rc
+++ b/reactos/base/setup/vmwinst/vmwinst.rc
@@ -19,12 +19,12 @@ IDB_HEADER    BITMAP "resources/header.bmp"
  * files. Note that you can and may override resources which also have
  * a neutral version. This is to get localized bitmaps for example.
  */
-#include "Cz.rc"
-#include "En.rc"
-#include "De.rc"
-#include "Dk.rc"
-#include "Es.rc"
-#include "Ja.rc"
-#include "Hu.rc"
-#include "Ru.rc"
-#include "Uk.rc"
+#include "cs-CZ.rc"
+#include "en-US.rc"
+#include "de-DE.rc"
+#include "da-DK.rc"
+#include "es-ES.rc"
+#include "ja-JP.rc"
+#include "hu-HU.rc"
+#include "ru-RU.rc"
+#include "uk-UA.rc"