diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 627525b..97bd5cd 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
             sudo apt-get install build-essential device-tree-compiler
             sudo apt-get install expect
     - name: default build
-      run: make
+      run: make ENABLE_SDL=0
       shell: bash
     - name: automated test
       run: .ci/autorun.sh