diff --git a/lass/1systems/prism/config.nix b/lass/1systems/prism/config.nix
index bf7de6fc5..01479b69c 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -349,8 +349,6 @@ with import <stockholm/lib>;
   ];
 
   krebs.build.host = config.krebs.hosts.prism;
-  # workaround because grub store paths are broken
-  boot.copyKernels = true;
   services.earlyoom = {
     enable = true;
     freeMemThreshold = 5;