diff --git a/machines/hippocampus/configuration.nix b/machines/hippocampus/configuration.nix
index 1e6d5c9..ccce741 100644
--- a/machines/hippocampus/configuration.nix
+++ b/machines/hippocampus/configuration.nix
@@ -35,9 +35,7 @@
     ];
   nixpkgs.config.permittedInsecurePackages = [
     "nodejs-14.21.3"
-    "openssl-1.1.1t"
-    "openssl-1.1.1u"
-    "openssl-1.1.1v"
+    "openssl-1.1.1w"
   ];
   nix.gc = {
     automatic = true;
diff --git a/machines/hippocampus/nvidia.nix b/machines/hippocampus/nvidia.nix
index c69cbf0..6c707b1 100644
--- a/machines/hippocampus/nvidia.nix
+++ b/machines/hippocampus/nvidia.nix
@@ -3,6 +3,7 @@
 {
   # NVIDIA drivers are unfree.
   nixpkgs.config.allowUnfree = true;
+  nixpkgs.config.nvidia.acceptLicense = true;
 
   services.xserver.videoDrivers = [ "nvidia" ];
   hardware.opengl.enable = true;