diff --git a/dev-libs/libunibreak/libunibreak-6.1.ebuild b/dev-libs/libunibreak/libunibreak-6.1.ebuild
index 4e3d26cede1f2..ea52c71ca4647 100644
--- a/dev-libs/libunibreak/libunibreak-6.1.ebuild
+++ b/dev-libs/libunibreak/libunibreak-6.1.ebuild
@@ -10,7 +10,7 @@ SRC_URI="https://github.com/adah1972/${PN}/releases/download/${PN}_$(ver_rs 1- '
 
 LICENSE="ZLIB"
 SLOT="0/6"
-KEYWORDS="amd64 ~arm arm64 ppc ~riscv x86"
+KEYWORDS="amd64 ~arm arm64 ppc ~ppc64 ~riscv x86"
 IUSE="doc +man static-libs test"
 RESTRICT="!test? ( test )"