diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 647f2aa..bc34a0e 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -14,7 +14,7 @@ jobs:
 
       - name: Generate coverage report
         run: |
-          cargo tarpaulin --verbose --features lua54,vendored,async,send,serialize,macros --out xml --exclude-files benches --exclude-files build --exclude-files mlua_derive --exclude-files src/ffi --exclude-files tests
+          cargo tarpaulin --out xml --tests --exclude-files benches/* --exclude-files src/ffi/*/*
 
       - name: Upload report to codecov.io
         uses: codecov/codecov-action@v3
diff --git a/tarpaulin.toml b/tarpaulin.toml
new file mode 100644
index 0000000..8df2c2c
--- /dev/null
+++ b/tarpaulin.toml
@@ -0,0 +1,8 @@
+[lua54_coverage]
+features = "lua54,vendored,async,serialize,macros,unstable"
+
+[lua51_coverage]
+features = "lua51,vendored,async,serialize,macros,unstable"
+
+[luau_coverage]
+features = "luau,async,serialize,macros,unstable"