diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index db956c8f..5dfe682e 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -8,3 +8,4 @@ jobs:
       - run: nix-shell -p git --command 'git clone --recursive $GITHUB_SERVER_URL/$GITHUB_REPOSITORY .'
       - run: whoami && pwd && ls -al
       - run: nix-shell --command 'cargo version -vv && cargo test && cargo build --release && cloc crates/tek/src' .forgejo/workflows/build.nix
+      - run: "docker run --security-opt seccomp=unconfined -v $PWD:/volume xd009642/tarpaulin cargo tarpaulin --out Html --all-features"