diff --git a/.github/workflows/ada.yml b/.github/workflows/ada.yml
index c12cf47..4f3a32a 100644
--- a/.github/workflows/ada.yml
+++ b/.github/workflows/ada.yml
@@ -21,4 +21,4 @@ jobs:
         sudo apt-get install gnat gprbuild
 
     - name: Build
-      run: gprbuild -j0 -p
+      run: gprbuild -P gt8_patch.gpr