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 c6b03fcf..c6b03fcf 100644
--- a/po/cs_CZ.po
+++ b/po/cs.po
diff --git a/po/pl_PL.po b/po/pl.po
index 34ce0676..34ce0676 100644
--- a/po/pl_PL.po
+++ b/po/pl.po
diff --git a/po/ru_RU.po b/po/ru.po
index 3da1cab1..3da1cab1 100644
--- a/po/ru_RU.po
+++ b/po/ru.po