diff --git a/reactos/base/system/regsvr32/De.rc b/reactos/base/system/regsvr32/de-DE.rc
similarity index 97%
rename from reactos/base/system/regsvr32/De.rc
rename to reactos/base/system/regsvr32/de-DE.rc
index fa1f244da91..34bb802a2ec 100644
--- a/reactos/base/system/regsvr32/De.rc
+++ b/reactos/base/system/regsvr32/de-DE.rc
@@ -3,7 +3,7 @@
  *  German language file by Klemens Friedl 2005-06-03
  */
 
-LANGUAGE LANG_GERMAN, SUBLANG_NEUTRAL
+LANGUAGE LANG_GERMAN, SUBLANG_GERMAN
 STRINGTABLE DISCARDABLE
 {
 
diff --git a/reactos/base/system/regsvr32/En.rc b/reactos/base/system/regsvr32/en-US.rc
similarity index 100%
rename from reactos/base/system/regsvr32/En.rc
rename to reactos/base/system/regsvr32/en-US.rc
diff --git a/reactos/base/system/regsvr32/Fr.rc b/reactos/base/system/regsvr32/fr-FR.rc
similarity index 97%
rename from reactos/base/system/regsvr32/Fr.rc
rename to reactos/base/system/regsvr32/fr-FR.rc
index 66ba703ae35..8b3bb1651ba 100644
--- a/reactos/base/system/regsvr32/Fr.rc
+++ b/reactos/base/system/regsvr32/fr-FR.rc
@@ -7,7 +7,7 @@
  * Translation made by Jerome Signouret, 2005.
  */
 
-LANGUAGE LANG_FRENCH, SUBLANG_NEUTRAL
+LANGUAGE LANG_FRENCH, SUBLANG_FRENCH
 STRINGTABLE DISCARDABLE
 {
 
diff --git a/reactos/base/system/regsvr32/Hu.rc b/reactos/base/system/regsvr32/hu-HU.rc
similarity index 100%
rename from reactos/base/system/regsvr32/Hu.rc
rename to reactos/base/system/regsvr32/hu-HU.rc
diff --git a/reactos/base/system/regsvr32/Ja.rc b/reactos/base/system/regsvr32/ja-JP.rc
similarity index 100%
rename from reactos/base/system/regsvr32/Ja.rc
rename to reactos/base/system/regsvr32/ja-JP.rc
diff --git a/reactos/base/system/regsvr32/No.rc b/reactos/base/system/regsvr32/nb-NO.rc
similarity index 95%
rename from reactos/base/system/regsvr32/No.rc
rename to reactos/base/system/regsvr32/nb-NO.rc
index 0c88f008d85..8cc192b7824 100644
--- a/reactos/base/system/regsvr32/No.rc
+++ b/reactos/base/system/regsvr32/nb-NO.rc
@@ -4,7 +4,7 @@
  * By Magnus Olsen  2005 magnus@itkonsult-olsen.com
  */
 
-LANGUAGE LANG_NORWEGIAN, SUBLANG_NEUTRAL
+LANGUAGE LANG_NORWEGIAN, SUBLANG_NORWEGIAN_BOKMAL
 STRINGTABLE DISCARDABLE
 {
 
diff --git a/reactos/base/system/regsvr32/regsvr32.rc b/reactos/base/system/regsvr32/regsvr32.rc
index 3f34cb53398..c2de6537a2c 100644
--- a/reactos/base/system/regsvr32/regsvr32.rc
+++ b/reactos/base/system/regsvr32/regsvr32.rc
@@ -6,10 +6,10 @@
 #define REACTOS_STR_ORIGINAL_FILENAME	"regsvr32.exe\0"
 #include <reactos/version.rc>
 
-#include "De.rc"
-#include "En.rc"
-#include "Fr.rc"
-#include "Hu.rc"
-#include "Ru.rc"
-#include "Ja.rc"
-#include "No.rc"
+#include "de-DE.rc"
+#include "en-US.rc"
+#include "fr-FR.rc"
+#include "hu-HU.rc"
+#include "ru-RU.rc"
+#include "ja-JP.rc"
+#include "nb-NO.rc"
diff --git a/reactos/base/system/regsvr32/Ru.rc b/reactos/base/system/regsvr32/ru-RU.rc
similarity index 100%
rename from reactos/base/system/regsvr32/Ru.rc
rename to reactos/base/system/regsvr32/ru-RU.rc