diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7463d16..e427f0c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,6 +11,8 @@ jobs:
     - uses: actions/checkout@v2
       with:
         submodules: true
+    - name: Workaround for apt update failure
+      run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
     - name: Install deps
       run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static