Index: uspace/lib/c/include/l18n/langs.h
===================================================================
--- uspace/lib/c/include/l18n/langs.h	(revision d79a101ff8f693ede75a916be35e03838c9cfd5d)
+++ uspace/lib/c/include/l18n/langs.h	(revision b495a9356dcb0da34a18b3521c710e2fba5ac2a3)
@@ -57,4 +57,6 @@
 } l18_win_locales_t;
 
+const char *str_l18_win_locale(l18_win_locales_t);
+
 #endif