--- a/dev-libs/efl/efl-1.23.3.ebuild	
+++ a/dev-libs/efl/efl-1.23.3.ebuild	
@@ -17,7 +17,9 @@ IUSE="+X bmp connman dds debug doc drm +eet elogind examples fbcon fontconfig
 	lua +luajit jpeg2k json nls mono opengl +pdf physics pmaps postscript psd
 	pulseaudio raw scim sdl +sound +ssl static-libs +svg +system-lz4 systemd
 	tga tgv tiff tslib unwind v4l vlc vnc wayland webp xcf xim xine xpm
-	xpresent zeroconf"
+	xpresent zeroconf
+	cpu_flags_arm_neon cpu_flags_arm_v8 cpu_flags_ppc_altivec
+	cpu_flags_x86_mmxext cpu_flags_x86_sse3"
 
 REQUIRED_USE="
 	?? ( elogind systemd )
@@ -149,7 +151,7 @@ src_configure() {
 		-D edje-sound-and-video=true
 		-D eeze=true
 		-D libmount=true
-		-D native-arch-optimization=true
+		-D native-arch-optimization=false
 		-D xinput2=true
 		-D xinput22=true