diff --git a/app-portage/grs/grs-0.7.ebuild b/app-portage/grs/grs-0.7.ebuild
index c741dcba3eaa9..a983fe56c1260 100644
--- a/app-portage/grs/grs-0.7.ebuild
+++ b/app-portage/grs/grs-0.7.ebuild
@@ -15,7 +15,7 @@ if [[ ${PV} == *9999 ]] ; then
 else
 	SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz
 	https://dev.gentoo.org/~blueness/${PN}/${ISO}"
-	KEYWORDS="~amd64 ~arm ~x86"
+	KEYWORDS="amd64 arm x86"
 fi
 
 DESCRIPTION="Suite to build Gentoo Reference Systems"