diff --git a/media-libs/libpng/libpng-1.6.50-r1.ebuild b/media-libs/libpng/libpng-1.6.50-r1.ebuild
index 08baa732bfb98..d03e200006184 100644
--- a/media-libs/libpng/libpng-1.6.50-r1.ebuild
+++ b/media-libs/libpng/libpng-1.6.50-r1.ebuild
@@ -19,7 +19,7 @@ SRC_URI="
 
 LICENSE="libpng2"
 SLOT="0/16"
-KEYWORDS="~alpha ~amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ~ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha ~amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
 IUSE="apng cpu_flags_x86_sse static-libs test"
 RESTRICT="!test? ( test )"