diff --git a/sci-mathematics/normaliz/normaliz-3.1.1.ebuild b/sci-mathematics/normaliz/normaliz-3.1.1.ebuild
index 8c74a305e7009..6ea3d83bbbf6b 100644
--- a/sci-mathematics/normaliz/normaliz-3.1.1.ebuild
+++ b/sci-mathematics/normaliz/normaliz-3.1.1.ebuild
@@ -15,7 +15,7 @@ SRC_URI="https://www.normaliz.uni-osnabrueck.de/wp-content/uploads/2016/04/Norma
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~x86"
+KEYWORDS="amd64 ~arm ~x86"
 IUSE="doc extras openmp"
 
 RDEPEND="dev-libs/gmp[cxx]"