diff --git a/dev-debug/systemtap/systemtap-5.0-r1.ebuild b/dev-debug/systemtap/systemtap-5.0-r1.ebuild
index d14b0739b7126..dbc46e4a51d9a 100644
--- a/dev-debug/systemtap/systemtap-5.0-r1.ebuild
+++ b/dev-debug/systemtap/systemtap-5.0-r1.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://www.sourceware.org/ftp/${PN}/releases/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~alpha ~amd64 ~arm arm64 ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
 IUSE="libvirt selinux sqlite +ssl test zeroconf"
 
 CDEPEND="