diff --git a/mail-client/roundcube/roundcube-1.4.11.ebuild b/mail-client/roundcube/roundcube-1.4.11.ebuild
index cb9a6709c782e..9e557b1fae0cc 100644
--- a/mail-client/roundcube/roundcube-1.4.11.ebuild
+++ b/mail-client/roundcube/roundcube-1.4.11.ebuild
@@ -25,6 +25,7 @@ need_httpd_cgi
 RDEPEND="
 	${DEPEND}
 	>=dev-lang/php-5.4.0[filter,gd,iconv,json(+),ldap?,pdo,postgres?,session,sqlite?,ssl?,unicode,xml]
+	<dev-lang/php-8
 	virtual/httpd-php
 	change-password? (
 		dev-lang/php[sockets]