diff --git a/media-libs/libwebp/libwebp-1.2.2.ebuild b/media-libs/libwebp/libwebp-1.2.2.ebuild
index 74df9177ed627..057ff43808f62 100644
--- a/media-libs/libwebp/libwebp-1.2.2.ebuild
+++ b/media-libs/libwebp/libwebp-1.2.2.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://storage.googleapis.com/downloads.webmproject.org/releases/webp/
 LICENSE="BSD"
 SLOT="0/7" # subslot = libwebp soname version
 [[ "${PV}" = *_rc* ]] || \
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 IUSE="cpu_flags_arm_neon cpu_flags_x86_sse2 cpu_flags_x86_sse4_1 gif +jpeg opengl +png static-libs swap-16bit-csp tiff"
 
 # TODO: dev-lang/swig bindings in swig/ subdirectory