diff --git a/.github/workflows/build.sh b/.github/workflows/build.sh
index d88d24ba7..f5cf261d1 100755
--- a/.github/workflows/build.sh
+++ b/.github/workflows/build.sh
@@ -19,8 +19,6 @@ if [[ "$MB_PYTHON_VERSION" == pypy3* ]]; then
   else
     DOCKER_TEST_IMAGE="multibuild/focal_$PLAT"
   fi
-elif [[ "$MB_ML_LIBC" == "manylinux" ]] && [[ "$PLAT" == "x86_64" ]]; then
-  DOCKER_TEST_IMAGE="matthewbrett/trusty:64"
 fi
 
 echo "::group::Install a virtualenv"
diff --git a/config.sh b/config.sh
index 56ae2876e..8dc5f63a2 100644
--- a/config.sh
+++ b/config.sh
@@ -147,12 +147,7 @@ function run_tests_in_repo {
 
 EXP_CODECS="jpg jpg_2000 libtiff zlib"
 EXP_MODULES="freetype2 littlecms2 pil tkinter webp"
-if ([ -n "$IS_MACOS" ] || [[ "$MB_PYTHON_VERSION" != pypy3* ]]) && [[ "$MACHTYPE" != aarch64* ]]; then
-  EXP_FEATURES="fribidi harfbuzz libjpeg_turbo raqm transp_webp webp_anim webp_mux xcb"
-else
-  # can't find FriBiDi
-  EXP_FEATURES="libjpeg_turbo transp_webp webp_anim webp_mux xcb"
-fi
+EXP_FEATURES="fribidi harfbuzz libjpeg_turbo raqm transp_webp webp_anim webp_mux xcb"
 
 function run_tests {
     if [ -n "$IS_MACOS" ]; then
@@ -163,6 +158,8 @@ function run_tests {
         ln -s /usr/local/lib/libfribidi.dylib libfribidi.dylib
     elif [ -n "$IS_ALPINE" ]; then
         apk add fribidi
+    else
+        apt-get install libfribidi0
     fi
     if [[ "$MB_PYTHON_VERSION" == pypy3.* || "$MB_PYTHON_VERSION" == 3.10 ]] && [[ $(uname -m) == "i686" ]]; then
         python3 -m pip install numpy==1.21.4