@@ -1182,7 +1182,7 @@ commonFromBcp47 x = fromIso $ head x
11821182 fromIso "br" = "breton"
11831183 fromIso "ca" = "catalan"
11841184 fromIso "cy" = "welsh"
1185− fromIso "cz" = "czech"
1185+ fromIso "cs" = "czech"
11861186 fromIso "cop" = "coptic"
11871187 fromIso "da" = "danish"
11881188 fromIso "dv" = "divehi"