diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4b48e6f2..7e258b62 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -103,7 +103,13 @@ jobs:
       - uses: actions/checkout@v3
       - name: Compile and Test
         run: |
-          bash build.sh
+          mkdir build
+          cd build
+          cmake ..
+          cmake --build . --config Release
+          cp main ../
+          cp libpocketpy.dylib ../
+          cd ..
           python3 scripts/run_tests.py
       - name: Benchmark
         run: python3 scripts/run_tests.py benchmark
diff --git a/build.sh b/build.sh
index bdfd1760..edd0bca5 100644
--- a/build.sh
+++ b/build.sh
@@ -40,7 +40,7 @@ else
     LINK_FLAGS="-Wl,-rpath=."
 fi
 
-clang++ $FLAGS -o libpocketpy$LIB_EXTENSION $SRC -fPIC -shared -ldl
+clang++ $FLAGS -o libpocketpy$LIB_EXTENSION $SRC -fPIC -shared
 
 # compile main.cpp and link to libpocketpy.so
 echo "> Compiling main.cpp and linking to libpocketpy$LIB_EXTENSION..."