diff --git a/media-sound/fluidsynth/fluidsynth-1.1.6-r1.ebuild b/media-sound/fluidsynth/fluidsynth-1.1.6-r1.ebuild
index 586780d19bfb8..548b86383860b 100644
--- a/media-sound/fluidsynth/fluidsynth-1.1.6-r1.ebuild
+++ b/media-sound/fluidsynth/fluidsynth-1.1.6-r1.ebuild
@@ -10,7 +10,7 @@ SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
 
 LICENSE="LGPL-2"
 SLOT="0"
-KEYWORDS="alpha amd64 ~arm hppa ppc ppc64 sparc x86 ~x86-fbsd"
+KEYWORDS="alpha amd64 ~arm ~arm64 hppa ppc ppc64 sparc x86 ~x86-fbsd"
 IUSE="alsa dbus debug examples jack ladspa lash portaudio pulseaudio readline sndfile"
 
 RDEPEND=">=dev-libs/glib-2.34.3:2[${MULTILIB_USEDEP}]