diff --git a/htdocs/langs/en_US/languages.lang b/htdocs/langs/en_US/languages.lang
index b6368a7d374..e94b6bbafe4 100644
--- a/htdocs/langs/en_US/languages.lang
+++ b/htdocs/langs/en_US/languages.lang
@@ -1,5 +1,6 @@
 # Dolibarr language file - Source file is en_US - languages
 Language_am_ET=Ethiopian
+Language_af_ZA=Afrikaans (South Africa)
 Language_ar_AR=Arabic
 Language_ar_DZ=Arabic (Algeria)
 Language_ar_EG=Arabic (Egypt)