diff --git a/dev-libs/libxmlb/libxmlb-0.3.29.ebuild b/dev-libs/libxmlb/libxmlb-0.3.29.ebuild
index e8a79f4daad57..88af15564abda 100644
--- a/dev-libs/libxmlb/libxmlb-0.3.29.ebuild
+++ b/dev-libs/libxmlb/libxmlb-0.3.29.ebuild
@@ -16,7 +16,7 @@ SRC_URI="
 
 LICENSE="LGPL-2.1+"
 SLOT="0/2" # libxmlb.so version
-KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
 IUSE="doc introspection +lzma stemmer test +zstd"
 RESTRICT="!test? ( test )"