diff --git a/app-text/mdbook/mdbook-0.4.52.ebuild b/app-text/mdbook/mdbook-0.4.52.ebuild
index 89d723112882d..4895b942fea59 100644
--- a/app-text/mdbook/mdbook-0.4.52.ebuild
+++ b/app-text/mdbook/mdbook-0.4.52.ebuild
@@ -19,7 +19,7 @@ S=${WORKDIR}/${P/b/B}
 LICENSE="MPL-2.0 CC-BY-4.0 OFL-1.1"
 LICENSE+=" Apache-2.0 BSD CC0-1.0 ISC MIT Unicode-3.0" # crates
 SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc x86"
 IUSE="doc"
 
 QA_FLAGS_IGNORED="usr/bin/${PN}"