diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d581050..cc36c45 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -86,7 +86,8 @@ jobs:
       shell: cmd
       run: |
         mkdir bin
-        cl.exe /O2 src\coparun\runmem.c src\coparun\coparun.c src\coparun\mem_man.c /Fe:bin\coparun.exe
+        call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\Common7\Tools\VsDevCmd.bat" -arch=amd64
+        cl /O2 src\coparun\runmem.c src\coparun\coparun.c src\coparun\mem_man.c /Fe:bin\coparun.exe
 
     - name: Run tests with pytest
       run: pytest