4 files changed, 3 insertions, 3 deletions
diff --git a/po/LINGUAS b/po/LINGUAS
index bf816118..955e1fdb 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -1,11 +1,11 @@
 # Set of available languages.
-cs_CZ
+cs
 de
 en_GB
 es
 fr
 hu
 it
-pl_PL
+pl
 pt_BR
-ru_RU
+ru
diff --git a/po/cs_CZ.po b/po/cs.po
index ea047448..ea047448 100644
--- a/po/cs_CZ.po
+++ b/po/cs.po
diff --git a/po/pl_PL.po b/po/pl.po
index 09b27655..09b27655 100644
--- a/po/pl_PL.po
+++ b/po/pl.po
diff --git a/po/ru_RU.po b/po/ru.po
index ddb319c1..ddb319c1 100644
--- a/po/ru_RU.po
+++ b/po/ru.po