diff --git a/dependencies/libsdl2-gfx/libsdl2-gfx_1.0.4.bb b/dependencies/libsdl2-gfx/libsdl2-gfx_1.0.4.bb
index 6feb285..b7f0209 100644
--- a/dependencies/libsdl2-gfx/libsdl2-gfx_1.0.4.bb
+++ b/dependencies/libsdl2-gfx/libsdl2-gfx_1.0.4.bb
@@ -24,6 +24,7 @@ EXTRA_OECONF += "SDL_CONFIG=${STAGING_BINDIR_CROSS}/pkg-config sdl2"
 EXTRA_OECONF += "--disable-mmx"
 EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "m32", "--enable-mmx", "", d)}"
 EXTRA_OECONF += "${@bb.utils.contains("TUNE_FEATURES", "m64", "--enable-mmx", "", d)}"
+EXTRA_OECONF += "${@bb.utils.contains("AVAILTUNES", "powerpc", "--disable-mmx", "", d)}"
 
 do_unpack_append() {
     os.rename("SDL2_gfx-1.0.4/acinclude", "SDL2_gfx-1.0.4/m4")