diff --git a/container_definitions/amd64/neurodamus-neocortex.yaml b/container_definitions/amd64/neurodamus-neocortex.yaml
new file mode 100644
index 0000000..e58053d
--- /dev/null
+++ b/container_definitions/amd64/neurodamus-neocortex.yaml
@@ -0,0 +1,3 @@
+spack:
+  specs:
+    - neurodamus-models+coreneuron model=neocortex