diff --git a/dev-python/sphinxcontrib-github-alt/sphinxcontrib-github-alt-1.2.ebuild b/dev-python/sphinxcontrib-github-alt/sphinxcontrib-github-alt-1.2.ebuild
index 65ee1e05f6727..f121d17bf14e8 100644
--- a/dev-python/sphinxcontrib-github-alt/sphinxcontrib-github-alt-1.2.ebuild
+++ b/dev-python/sphinxcontrib-github-alt/sphinxcontrib-github-alt-1.2.ebuild
@@ -17,7 +17,7 @@ S="${WORKDIR}/${MY_PN}-${PV}"
 
 LICENSE="BSD-2"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~hppa ~ppc ppc64 ~riscv ~s390 sparc x86"
+KEYWORDS="amd64 arm arm64 ~hppa ~m68k ~ppc ppc64 ~riscv ~s390 sparc x86"
 
 RDEPEND="dev-python/sphinx[${PYTHON_USEDEP}]"
 BDEPEND="${RDEPEND}"