diff --git a/dev-python/tox/tox-4.4.4.ebuild b/dev-python/tox/tox-4.4.4.ebuild
index 5cf4c7dd1c642..51be2d8170d8b 100644
--- a/dev-python/tox/tox-4.4.4.ebuild
+++ b/dev-python/tox/tox-4.4.4.ebuild
@@ -23,7 +23,7 @@ S=${WORKDIR}/${MY_P}
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
 
 RDEPEND="
 	>=dev-python/cachetools-5.2.1[${PYTHON_USEDEP}]