diff --git a/dev-ruby/test-unit/test-unit-1.2.3-r3.ebuild b/dev-ruby/test-unit/test-unit-1.2.3-r3.ebuild
index f8f106c31d30d..6f29ea161b441 100644
--- a/dev-ruby/test-unit/test-unit-1.2.3-r3.ebuild
+++ b/dev-ruby/test-unit/test-unit-1.2.3-r3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -24,7 +24,7 @@ HOMEPAGE="http://test-unit.rubyforge.org/"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="alpha amd64 arm hppa ~ia64 ~mips ppc ppc64 ~sparc x86 ~x86-fbsd"
+KEYWORDS="alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 ~sparc x86 ~x86-fbsd"
 IUSE=""
 
 ruby_add_rdepend ">=dev-ruby/hoe-1.5.1"
diff --git a/dev-ruby/test-unit/test-unit-2.5.5-r2.ebuild b/dev-ruby/test-unit/test-unit-2.5.5-r2.ebuild
index 7b8f45542ff0c..67dee70aa789a 100644
--- a/dev-ruby/test-unit/test-unit-2.5.5-r2.ebuild
+++ b/dev-ruby/test-unit/test-unit-2.5.5-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -21,7 +21,7 @@ HOMEPAGE="http://test-unit.rubyforge.org/"
 
 LICENSE="Ruby"
 SLOT="2"
-KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
 IUSE="doc test"
 
 all_ruby_compile() {
diff --git a/dev-ruby/test-unit/test-unit-3.1.9.ebuild b/dev-ruby/test-unit/test-unit-3.1.9.ebuild
index 70360330f2b5b..10ae225771b86 100644
--- a/dev-ruby/test-unit/test-unit-3.1.9.ebuild
+++ b/dev-ruby/test-unit/test-unit-3.1.9.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -21,7 +21,7 @@ HOMEPAGE="https://rubygems.org/gems/test-unit"
 
 LICENSE="|| ( Ruby GPL-2 ) PSF-2"
 SLOT="2"
-KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 IUSE="doc test"
 
 ruby_add_rdepend "dev-ruby/power_assert"
diff --git a/dev-ruby/test-unit/test-unit-3.2.2.ebuild b/dev-ruby/test-unit/test-unit-3.2.2.ebuild
index 70360330f2b5b..10ae225771b86 100644
--- a/dev-ruby/test-unit/test-unit-3.2.2.ebuild
+++ b/dev-ruby/test-unit/test-unit-3.2.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -21,7 +21,7 @@ HOMEPAGE="https://rubygems.org/gems/test-unit"
 
 LICENSE="|| ( Ruby GPL-2 ) PSF-2"
 SLOT="2"
-KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 IUSE="doc test"
 
 ruby_add_rdepend "dev-ruby/power_assert"
diff --git a/dev-ruby/test-unit/test-unit-3.2.3.ebuild b/dev-ruby/test-unit/test-unit-3.2.3.ebuild
index 54f8518a70541..ea6bb10a545e1 100644
--- a/dev-ruby/test-unit/test-unit-3.2.3.ebuild
+++ b/dev-ruby/test-unit/test-unit-3.2.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -21,7 +21,7 @@ HOMEPAGE="https://rubygems.org/gems/test-unit"
 
 LICENSE="|| ( Ruby GPL-2 ) PSF-2"
 SLOT="2"
-KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 IUSE="doc test"
 
 ruby_add_rdepend "dev-ruby/power_assert"