diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fad725be..883a317b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -54,6 +54,10 @@ jobs:
       run: |
         $CHC_PATH/tools/chbuild.sh $CHC_PATH/testhal/HT32
         $CHC_PATH/tools/chbuild.sh $CHC_PATH/demos/HT32
+    - name: build WB32
+      run: |
+        $CHC_PATH/tools/chbuild.sh $CHC_PATH/testhal/WB32
+        $CHC_PATH/tools/chbuild.sh $CHC_PATH/demos/WB32
     - name: build NUMICRO
       run: |
         $CHC_PATH/tools/chbuild.sh $CHC_PATH/testhal/NUMICRO
diff --git a/testhal/WB32/.keep b/testhal/WB32/.keep
new file mode 100644
index 00000000..e69de29b