diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index b8220196e2..7ab5c0aac3 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -219,8 +219,6 @@ jobs:
           # brew upgrade  # temporarily disabled because of the issues it's causing
           brew uninstall --ignore-dependencies --force pkg-config@0.29.2
           brew install coreutils pkgconf
-          wget https://github.com/XQuartz/XQuartz/releases/download/XQuartz-2.8.5/XQuartz-2.8.5.pkg -O XQuartz.pkg
-          sudo installer -verbose -pkg XQuartz.pkg -target /
 
       - name: Install go modules
         # if: steps.go.outputs.cache-hit != 'true'
diff --git a/install_ffmpeg.sh b/install_ffmpeg.sh
index 5a464914e0..5401791a6c 100755
--- a/install_ffmpeg.sh
+++ b/install_ffmpeg.sh
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 echo 'WARNING: downloading and executing lpms/install_ffmpeg.sh, use it directly in case of issues'
-curl https://raw.githubusercontent.com/livepeer/lpms/e1872bf609de6befe3cfcdc7a464d1e3469ea843/install_ffmpeg.sh | bash -s $1
+curl https://raw.githubusercontent.com/livepeer/lpms/5fe66b1044f876b47248c36aed581622fbbe093d/install_ffmpeg.sh | bash -s $1