diff --git a/overlays/30-ghc/packages.nix b/overlays/30-ghc/packages.nix
index 152d02da..3c8d96bb 100644
--- a/overlays/30-ghc/packages.nix
+++ b/overlays/30-ghc/packages.nix
@@ -40,7 +40,6 @@ rec {
         password
         optics
         shh-extras
-        neuron
         hmatrix
         postgresql-simple
         nix-derivation