diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index 8370cd3c..ef46ac9e 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -52,8 +52,8 @@ jobs:
       - uses: actions/checkout@v3
       - name: Install Rust
         run: rustup update
-      - run: cargo test --workspace --all-features
-      - run: cargo test --workspace --all-features --release
+      - run: cargo test --workspace --all-features --exclude zen-ffi
+      - run: cargo test --workspace --all-features --exclude zen-ffi --release
 
   build:
     name: cargo +${{ matrix.rust }} build