diff --git a/spack.yaml b/spack.yaml
index 67df391344e450363e7b6dadad2f0f0059d0002a..bb3de92432b4ceaca7c69de1b17da46ac501b74b 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -57,6 +57,7 @@ spack:
     - sda@7.3.3d
     # Workflows (meta-packages)
     - wf-biobb
+    - wf-brainscales2-demos
     - wf-uq-akar4@0.1
     - wf-multi-area-model@0.1
     #- py-cerebstats