diff --git a/.github/workflows/arch.yml b/.github/workflows/arch.yml
index 4282d7156..151ac0ac5 100644
--- a/.github/workflows/arch.yml
+++ b/.github/workflows/arch.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Install build dependencies
       run: |
         # Install makepkg deps
-        pacman -Sy --noconfirm sudo binutils fakeroot grep base-devel git sbsigntools
+        pacman -Sy --noconfirm sudo binutils fakeroot grep base-devel git sbsigntools libffi
 
     - name: Setup secureboot certificate
       env: