diff --unified --recursive --text whois-5.5.10/po/Makefile whois-5.5.10/po/Makefile
--- whois-5.5.10/po/Makefile	2021-06-06 18:54:46.000000000 +0100
+++ whois-5.5.10/po/Makefile	2021-09-03 18:35:17.278140227 +0100
@@ -10,7 +10,7 @@
 
 PACKAGE = whois
 
-CATALOGS = cs.mo da.mo de.mo el.mo es.mo eu.mo fi.mo fr.mo it.mo ja.mo pl.mo pt_BR.mo ru.mo zh_CN.mo
+CATALOGS = cs.mo da.mo de.mo el.mo es.mo eu.mo fi.mo fr.mo it.mo pl.mo pt_BR.mo ru.mo zh_CN.mo
 
 POTFILES=../whois.c ../mkpasswd.c