diff --git a/home/homemodules/niri/default.nix b/home/homemodules/niri/default.nix
index 446e94f..4db8425 100644
--- a/home/homemodules/niri/default.nix
+++ b/home/homemodules/niri/default.nix
@@ -242,7 +242,7 @@ in {
         # GTK
         nautilus # Fallback file chooser used by xdg-desktop-portal-gnome
         sassc
-        gtk-engine-murrine
+        # gtk-engine-murrine # No longer in nixpkgs
         gnome-themes-extra
 
         # Qt
@@ -304,6 +304,7 @@ in {
       # TODO: Module
       walker = {
         enable = true;
+        package = pkgs.walker; # NOTE: The flake package was broken on 2026-08-31
         runAsService = true;
 
         # https://github.com/abenz1267/walker/blob/master/resources/config.toml
diff --git a/home/homemodules/packages/default.nix b/home/homemodules/packages/default.nix
index b7ed985..5af4c87 100644
--- a/home/homemodules/packages/default.nix
+++ b/home/homemodules/packages/default.nix
@@ -43,7 +43,9 @@ in {
           # Nix
           nix-search-tv # Search nixpkgs, nur, nixos options and homemanager options
           nix-tree # Browse the nix store sorted by size (gdu for closures)
-          inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default # Search nixpkgs
+
+          # TODO: Broken on 2026-08-31 (also re-enable services after fixing!)
+          # inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default # Search nixpkgs
 
           # Video/Image/Audio utils
           ffmpeg-full # I love ffmpeg (including ffplay)
@@ -167,6 +169,7 @@ in {
           # opencode-desktop
           lmstudio # TODO: Ollama
           claude-desktop
+          upscayl
 
           # Office
           kdePackages.wacomtablet # For xournalpp/krita
@@ -175,13 +178,13 @@ in {
           hunspellDicts.en_US
           hunspellDicts.de_DE
 
-          # GTK-Apps
+          # GTK-Apps because I hate nice software
           # gnome-calculator
           # gnome-calendar
           # helvum # unmaintained
           crosspipe
           # nautilus # This is the worst file manager I've ever used
-          font-manager # Previews fonts, but doesn't set them
+          # font-manager # Previews fonts, but doesn't set them # TODO: Broken on 2026-08-31
           gparted
           resources
           # celluloid
diff --git a/system/default.nix b/system/default.nix
index 41a3cff..d975998 100644
--- a/system/default.nix
+++ b/system/default.nix
@@ -418,29 +418,30 @@ with mylib.networking; {
 
   systemd = {
     # TODO: Technically this should be a user service if it runs as ${username}?
-    timers."refresh-nps-cache" = {
-      wantedBy = ["timers.target"];
-      timerConfig = {
-        OnCalendar = "weekly"; # or however often you'd like
-        Persistent = true;
-        Unit = "refresh-nps-cache.service";
-      };
-    };
 
-    services."refresh-nps-cache" = {
-      # Make sure `nix` and `nix-env` are findable by systemd.services.
-      path = ["/run/current-system/sw/"];
-      after = ["network.target"];
-      serviceConfig = {
-        Type = "oneshot";
-        User = "${username}";
-      };
-      script = ''
-        set -eu
-        echo "Start refreshing nps cache..."
-        ${inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default}/bin/nps -dddd -e -r
-        echo "... finished nps cache with exit code $?."
-      '';
-    };
+    # timers."refresh-nps-cache" = {
+    #   wantedBy = ["timers.target"];
+    #   timerConfig = {
+    #     OnCalendar = "weekly"; # or however often you'd like
+    #     Persistent = true;
+    #     Unit = "refresh-nps-cache.service";
+    #   };
+    # };
+
+    # services."refresh-nps-cache" = {
+    #   # Make sure `nix` and `nix-env` are findable by systemd.services.
+    #   path = ["/run/current-system/sw/"];
+    #   after = ["network.target"];
+    #   serviceConfig = {
+    #     Type = "oneshot";
+    #     User = "${username}";
+    #   };
+    #   script = ''
+    #     set -eu
+    #     echo "Start refreshing nps cache..."
+    #     ${inputs.nps.packages.${pkgs.stdenv.hostPlatform.system}.default}/bin/nps -dddd -e -r
+    #     echo "... finished nps cache with exit code $?."
+    #   '';
+    # };
   };
 }