diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 5dfe682e..dd99c340 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -5,7 +5,9 @@ jobs:
       image: nixos/nix:latest
     steps:
       - run: nix-channel --list && nix-channel --update
-      - run: nix-shell -p git --command 'git clone --recursive $GITHUB_SERVER_URL/$GITHUB_REPOSITORY .'
+      - run: nix-shell -p git --command 'git clone $GITHUB_SERVER_URL/$GITHUB_REPOSITORY .'
+      - run: nix-shell -p git --command 'cd rust-jack && git remote set-url origin https://codeberg.org/unspeaker/rust-jack'
+      - run: nix-shell -p git --command 'git submodule update --init --recursive'
       - 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"