diff --git a/hosts/ni/default.nix b/hosts/ni/default.nix
index b0eae3b2..9ac50b66 100644
--- a/hosts/ni/default.nix
+++ b/hosts/ni/default.nix
@@ -35,6 +35,12 @@
     type = "ed25519";
   }];
 
+  networking.timeServers = lib.mkBefore [
+    "ntp.nict.jp"
+    "time.nist.gov"
+    "time.facebook.com"
+  ];
+
   # My portable music streaming server.
   services.gonic = {
     enable = true;
@@ -146,12 +152,6 @@
     # Some sysadmin thingamajigs.
     openldap
     wireguard-tools
-    (swh.swh-core.overrideAttrs (attrs: {
-      pythonPath = with pkgs.swh; [
-        swh-model
-        swh-fuse
-      ];
-    }))
 
     # For debugging build environments in Nix packages.
     cntr
diff --git a/lib/private.nix b/lib/private.nix
index 0c923491..2524efa1 100644
--- a/lib/private.nix
+++ b/lib/private.nix
@@ -16,7 +16,14 @@ rec {
     in
     ({ lib, ... }: {
       home-manager.users."${user}" = { ... }: {
-        imports = [ (getUser "home-manager" user) ];
+        imports = [
+          {
+            home.username = user;
+            home.homeDirectory = homeDirectory;
+          }
+
+          (getUser "home-manager" user)
+        ];
       };
 
       users.users."${user}" = lib.mkMerge [