diff --git a/net-libs/nghttp3/nghttp3-9999.ebuild b/net-libs/nghttp3/nghttp3-9999.ebuild
index b342674b4fa5d..6f21ea803a4e5 100644
--- a/net-libs/nghttp3/nghttp3-9999.ebuild
+++ b/net-libs/nghttp3/nghttp3-9999.ebuild
@@ -10,7 +10,7 @@ if [[ ${PV} == 9999 ]] ; then
 	inherit git-r3
 else
 	SRC_URI="https://github.com/ngtcp2/nghttp3/releases/download/v${PV}/${P}.tar.xz"
-	KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~riscv ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~riscv ~x86"
 fi
 
 DESCRIPTION="HTTP/3 library written in C"