diff --git a/dev-python/kerberos/kerberos-1.3.1-r2.ebuild b/dev-python/kerberos/kerberos-1.3.1-r2.ebuild
index 5bdae4fb606c9..90f3f8fb914a1 100644
--- a/dev-python/kerberos/kerberos-1.3.1-r2.ebuild
+++ b/dev-python/kerberos/kerberos-1.3.1-r2.ebuild
@@ -24,7 +24,7 @@ S=${WORKDIR}/${MY_P}
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~hppa ~ia64 ~loong ~ppc ppc64 ~riscv ~s390 ~sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~ppc ppc64 ~riscv ~s390 ~sparc x86"
 # test environment is non-trivial to set up, so just use docker
 # (see python_test below)
 # also for alpha/beta Python releases support: