diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 74b4c1610..a6bc09946 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -42,6 +42,10 @@ jobs:
         with:
           command: test
           args: --all-features
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --no-default-features
 
   WASM:
     runs-on: ubuntu-latest