diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index e93dcbb..102313b 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -13,6 +13,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - run: sudo apt-get install libboost1.65-all-dev cmake make g++-8
+    - run: sudo apt-get install libboost1.65-all-dev cmake make g++-8 freeglut3-dev
     - name: make
-      run: mkdir build && cd build && cmake .. && make -j4 && ./tests/engine_tests
+      run: mkdir build && cd build && cmake .. && make -j4
+    - name: tests
+      run: ./build/tests/engine_tests -l all