diff --git a/.gitea/workflows/build-dev.yml b/.gitea/workflows/build-dev.yml
index 6a8dd44..57e2bac 100644
--- a/.gitea/workflows/build-dev.yml
+++ b/.gitea/workflows/build-dev.yml
@@ -28,6 +28,7 @@ jobs:
 
       - name: Build
         run: |
+          export NIXPKGS_ALLOW_UNFREE=1
           nix build -L
           echo "Working dir: $(pwd)"
           echo "Result symlink: $(readlink -f result)"
diff --git a/.gitea/workflows/build-prod.yml b/.gitea/workflows/build-prod.yml
index e5cbfd6..112cc4d 100644
--- a/.gitea/workflows/build-prod.yml
+++ b/.gitea/workflows/build-prod.yml
@@ -28,6 +28,7 @@ jobs:
 
       - name: Build
         run: |
+          export NIXPKGS_ALLOW_UNFREE=1
           nix build -L
           echo "Working dir: $(pwd)"
           echo "Result symlink: $(readlink -f result)"