diff --git a/.github/workflows/snapshot-on-push-master.yml b/.github/workflows/snapshot-on-push-master.yml
index 571947c9bd..a0f770ae65 100644
--- a/.github/workflows/snapshot-on-push-master.yml
+++ b/.github/workflows/snapshot-on-push-master.yml
@@ -29,6 +29,11 @@ jobs:
       - name: Build app (release)
         run: msbuild src\cc65.sln -t:rebuild -property:Configuration=Release
 
+      - name: Run the regression tests (make test)
+        if: steps.check-sha.outputs.cache-hit != 'true'
+        shell: cmd
+        run: make test SHELL=cmd
+
   build_linux:
     name: Build, Test, and Snapshot (Linux)
     if: github.repository == 'cc65/cc65'