diff --git a/.github/workflows/test-linux.yml b/.github/workflows/test-linux.yml
index 4b0bc052f0c190..cfe0ca4ab70334 100644
--- a/.github/workflows/test-linux.yml
+++ b/.github/workflows/test-linux.yml
@@ -18,6 +18,6 @@ jobs:
       - name: Environment Information
         run: npx envinfo
       - name: Build
-        run: make build-ci -j2 V=1
+        run: make build-ci -j2 V=1 CONFIG_FLAGS="--error-on-warn"
       - name: Test
         run: make run-ci -j2 V=1 TEST_CI_ARGS="-p dots"
diff --git a/.github/workflows/test-macos.yml b/.github/workflows/test-macos.yml
index 8bb0ab6d71001e..c78ab45e4b2398 100644
--- a/.github/workflows/test-macos.yml
+++ b/.github/workflows/test-macos.yml
@@ -18,6 +18,6 @@ jobs:
       - name: Environment Information
         run: npx envinfo
       - name: Build
-        run: make build-ci -j8 V=1
+        run: make build-ci -j8 V=1 CONFIG_FLAGS="--error-on-warn"
       - name: Test
         run: make run-ci -j8 V=1 TEST_CI_ARGS="-p dots"