diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0c8e1c51..3bac28bb 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -35,4 +35,4 @@ jobs:
 
       # Runs a single command using the runners shell
       - name: Compile C code
-        run: ant -Dbasedir=. build_src
+        run: ant -buildfile src/build.xml -Dbasedir=. build_src