diff --git a/dev-perl/Sub-Override/Sub-Override-0.90.0-r1.ebuild b/dev-perl/Sub-Override/Sub-Override-0.90.0-r1.ebuild
index e53f7b91542e7..a8e06e3bb0d73 100644
--- a/dev-perl/Sub-Override/Sub-Override-0.90.0-r1.ebuild
+++ b/dev-perl/Sub-Override/Sub-Override-0.90.0-r1.ebuild
@@ -10,7 +10,7 @@ inherit perl-module
 DESCRIPTION="Perl extension for easily overriding subroutines"
 
 SLOT="0"
-KEYWORDS="amd64 ~arm64 ~ia64 ppc ~ppc64 sparc x86 ~amd64-linux ~x86-linux"
+KEYWORDS="~alpha amd64 ~arm64 ~ia64 ppc ~ppc64 sparc x86 ~amd64-linux ~x86-linux"
 
 BDEPEND="
 	test? (