diff --git a/groups/261.native_packages_x11.group b/groups/261.native_packages_x11.group
index df162f6..78b8ec5 100644
--- a/groups/261.native_packages_x11.group
+++ b/groups/261.native_packages_x11.group
@@ -72,11 +72,11 @@ xeyes xorgproto Xrender xterm xtrans xwd xwin")";
 : ${PKG_IMLIB2_CFLAGS_CONFIGURE_EXTRA:=-I${PREFIX_NATIVE}/include/freetype2};
 : ${PKG_IMLIB2_CONFIGURE_ARGS_EXTRA:="--disable-static --disable-mmx --disable-amd64"};
 : ${PKG_IMLIB2_LIBTOOL=rdlibtool};
-: ${PKG_LIBASS_SHA256SUM:=881f2382af48aead75b7a0e02e65d88c5ebd369fe46bc77d9270a94aa8fd38a2};
-: ${PKG_LIBASS_VERSION:=0.14.0};
+: ${PKG_LIBASS_SHA256SUM:=1cdd39c9d007b06e737e7738004d7f38cf9b1e92843f37307b24e7ff63ab8e53};
+: ${PKG_LIBASS_VERSION:=0.15.1};
 : ${PKG_LIBASS_URL:=https://github.com/libass/libass/releases/download/${PKG_LIBASS_VERSION}/libass-${PKG_LIBASS_VERSION}.tar.xz};
-: ${PKG_LIBASS_CFLAGS_CONFIGURE_EXTRA:="-I${PREFIX_NATIVE}/include/freetype2 -I${PREFIX_NATIVE}/include/harfbuzz"};
-: ${PKG_LIBASS_DISABLED:=1};
+: ${PKG_LIBASS_CONFIGURE_ARGS_EXTRA:="--disable-asm"};
+: ${PKG_LIBASS_CFLAGS_CONFIGURE_EXTRA:="-I${PREFIX_NATIVE}/include/freetype2 -I${PREFIX_NATIVE}/include/harfbuzz -I${PREFIX_NATIVE}/include/fribidi"};
 : ${PKG_LIBCACA_DEPENDS:="freetype ncursesw"};
 : ${PKG_LIBCACA_URLS_GIT:=libcaca=https://github.com/cacalabs/libcaca@master};
 : ${PKG_LIBCACA_CFLAGS_CONFIGURE_EXTRA:="-I${PREFIX_NATIVE}/include/freetype2 -std=gnu99"};