diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e4b4ebb96..588cf5a1a 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -39,10 +39,6 @@ jobs:
           override: true
           components: clippy
 
-      - name: Install system dependencies
-        run: |
-            sudo apt-get install --yes zlib1g-dev libbz2-dev musl musl-dev musl-tools
-
       - name: Lint with clippy
         uses: actions-rs/clippy-check@v1
         with:
@@ -67,7 +63,7 @@ jobs:
 
       - name: Install system dependencies
         run: |
-            sudo apt-get install --yes zlib1g-dev libbz2-dev musl musl-dev musl-tools
+            sudo apt-get install --yes zlib1g-dev libbz2-dev musl musl-dev musl-tools clang libc6-dev
 
       - name: Run cargo-tarpaulin
         uses: actions-rs/tarpaulin@v0.1
@@ -79,3 +75,17 @@ jobs:
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           path-to-lcov: ./lcov.info
+
+      - name: Test musl build without default features
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: true
+          command: build
+          args: --target x86_64-unknown-linux-musl --no-default-features
+
+      - name: Test musl build with all features
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: true  
+          command: build
+          args: --target x86_64-unknown-linux-musl --all-features