diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index eeb87f56..018d9eec 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -19,7 +19,11 @@ jobs:
     - uses: actions-rs/cargo@v1
       with:
         command: test
-        args: --manifest-path=fftw/Cargo.toml --features=${{ matrix.feature }} --no-default-features
+        args: >
+          --all-targets
+          --manifest-path=fftw/Cargo.toml
+          --features=${{ matrix.feature }}
+          --no-default-features
 
   macos:
     runs-on: macos-10.15