diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 1b5e184..3ddd10e 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -39,7 +39,7 @@ jobs:
     - name: install libuv
       run: ls /opt/homebrew/opt/libuv/include
     - name: build examples
-      run: CFLAGS="-L/opt/homebrew/opt/libuv/include" WITH_LIBUV=1 WITH_ASAN=1 make examples
+      run: CFLAGS=-I$(brew --prefix libuv)/include WITH_LIBUV=1 WITH_ASAN=1 make examples
     - name: run test
       run: ./hammer_test && ./hammer_test_unix