diff --git a/app-misc/supercat/supercat-0.5.5-r2.ebuild b/app-misc/supercat/supercat-0.5.5-r2.ebuild
index 815957d6c7705..2a8cb2b56f5b7 100644
--- a/app-misc/supercat/supercat-0.5.5-r2.ebuild
+++ b/app-misc/supercat/supercat-0.5.5-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -9,7 +9,7 @@ SRC_URI="http://supercat.nosredna.net/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="amd64 ppc64 sparc x86 ~amd64-linux ~x86-linux ~x86-macos"
+KEYWORDS="amd64 ppc64 sparc x86 ~amd64-linux ~x86-linux"
 
 src_configure() {
 	econf --with-system-directory="${EPREFIX}/etc/supercat"
diff --git a/app-misc/supercat/supercat-0.5.6.ebuild b/app-misc/supercat/supercat-0.5.6.ebuild
index 1b91c5494e3d4..c64ec1a774f08 100644
--- a/app-misc/supercat/supercat-0.5.6.ebuild
+++ b/app-misc/supercat/supercat-0.5.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -9,7 +9,7 @@ SRC_URI="http://supercat.nosredna.net/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64 ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~x86-macos"
+KEYWORDS="~amd64 ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
 
 src_configure() {
 	econf --with-system-directory="${EPREFIX}/etc/supercat"