diff --git a/machines/kcnhub/packages/python.nix b/machines/kcnhub/packages/python.nix
index 05697f2..ebbef73 100644
--- a/machines/kcnhub/packages/python.nix
+++ b/machines/kcnhub/packages/python.nix
@@ -41,6 +41,8 @@
         withMpi = false;
       })
       brian2
+      # SpiNNaker simulator
+      spynnaker
 
       # Machine learning toolkits:
       tensorflow