diff --git a/users/grfn/system/system/modules/common.nix b/users/grfn/system/system/modules/common.nix
index a91584680..6a8cce7d9 100644
--- a/users/grfn/system/system/modules/common.nix
+++ b/users/grfn/system/system/modules/common.nix
@@ -62,7 +62,6 @@ with lib;
 
   nix = {
     trustedUsers = [ "grfn" ];
-    autoOptimiseStore = true;
     distributedBuilds = true;
 
     gc = {