diff --git a/media-sound/zynaddsubfx/zynaddsubfx-3.0.6-r6.ebuild b/media-sound/zynaddsubfx/zynaddsubfx-3.0.6-r6.ebuild
index 19cac983afb0e..bb958be47f8b6 100644
--- a/media-sound/zynaddsubfx/zynaddsubfx-3.0.6-r6.ebuild
+++ b/media-sound/zynaddsubfx/zynaddsubfx-3.0.6-r6.ebuild
@@ -15,7 +15,7 @@ SRC_URI="
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="amd64 x86"
+KEYWORDS="amd64 ~ppc x86"
 IUSE="+alsa doc dssi jack lash portaudio"
 REQUIRED_USE="|| ( alsa jack portaudio )"