diff --git a/.gitea/workflows/build_linux.yaml b/.gitea/workflows/build_linux.yaml
index 020747f..bc4b71c 100644
--- a/.gitea/workflows/build_linux.yaml
+++ b/.gitea/workflows/build_linux.yaml
@@ -28,6 +28,7 @@ jobs:
           nix develop --command cmake -S . -B build \
             -G Ninja \
             -DCMAKE_BUILD_TYPE=Release
+            -DVULKANENGINE_PORTABLE=ON
 
       - name: Debug Nix linker environment
         run: |