diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index d1cba7b..2e44995 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -4,8 +4,6 @@ jobs:
   check:
     name: cargo-check
     runs-on: ubuntu-20.04
-    env:
-      RUSTFLAGS: "-D warnings"
     steps:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
@@ -25,7 +23,7 @@ jobs:
       - uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --workspace --all
+          args: --workspace
       - uses: actions-rs/cargo@v1
         with:
           command: test