diff --git a/mail-mta/postfix/postfix-3.9.0.ebuild b/mail-mta/postfix/postfix-3.9.0.ebuild
index 98582d6f54f14..a56a1525293e2 100644
--- a/mail-mta/postfix/postfix-3.9.0.ebuild
+++ b/mail-mta/postfix/postfix-3.9.0.ebuild
@@ -16,7 +16,7 @@ S="${WORKDIR}/${MY_SRC}"
 
 LICENSE="|| ( IBM EPL-2.0 )"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 arm ~arm64 ~hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~alpha ~amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 ~sparc ~x86"
 
 IUSE="+berkdb cdb dovecot-sasl +eai ldap ldap-bind lmdb mbox memcached mongodb mysql nis pam postgres sasl selinux sqlite ssl"