diff --git a/dev-perl/Net-Netmask/Net-Netmask-2.0.100.ebuild b/dev-perl/Net-Netmask/Net-Netmask-2.0.100.ebuild
index 0a66b44bb0d84..41ca9c3221b73 100644
--- a/dev-perl/Net-Netmask/Net-Netmask-2.0.100.ebuild
+++ b/dev-perl/Net-Netmask/Net-Netmask-2.0.100.ebuild
@@ -10,7 +10,7 @@ inherit perl-module
 DESCRIPTION="Parse, manipulate and lookup IP network blocks"
 
 SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 ~mips ppc ~ppc64 x86"
+KEYWORDS="amd64 ~arm arm64 ~mips ppc ~ppc64 x86"
 IUSE="minimal test"
 RESTRICT="!test? ( test )"