diff --git a/pkgs/by-name/do/docui/package.nix b/pkgs/by-name/do/docui/package.nix
deleted file mode 100644
index a08d824349db..000000000000
--- a/pkgs/by-name/do/docui/package.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-  lib,
-  stdenv,
-  buildGoModule,
-  fetchFromGitHub,
-}:
-
-buildGoModule rec {
-  pname = "docui";
-  version = "2.0.4";
-
-  src = fetchFromGitHub {
-    owner = "skanehira";
-    repo = "docui";
-    rev = version;
-    hash = "sha256-tHv1caNGiWC9Dc/qR4ij9xGM1lotT0KyrpJpdBsHyks=";
-  };
-
-  vendorHash = "sha256-5xQ5MmGpyzVh4gXZAhCY16iVw8zbCMzMA5IOsPdn7b0=";
-
-  meta = {
-    description = "TUI Client for Docker";
-    homepage = "https://github.com/skanehira/docui";
-    license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ aethelz ];
-    broken = stdenv.hostPlatform.isDarwin;
-    mainProgram = "docui";
-  };
-}
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index c264d6bee66a..05e9dc930e8b 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -551,6 +551,7 @@ mapAliases {
   docker_26 = throw "'docker_26' has been removed because it has been unmaintained since February 2025. Use docker_28 or newer instead."; # Added 2025-06-21
   docker_27 = throw "'docker_27' has been removed because it has been unmaintained since May 2025. Use docker_28 or newer instead."; # Added 2025-06-15
   dockerfile-language-server-nodejs = warnAlias "'dockerfile-language-server-nodejs' has been renamed to 'dockerfile-language-server'" dockerfile-language-server; # Added 2025-09-12
+  docui = throw "'docui' has removed as it was deprecated and archived upstream. Consider using lazydocker instead"; # Added 2026-01-16
   dogdns = throw "'dogdns' has been removed as it is unmaintained upstream and vendors insecure dependencies. Consider switching to 'doggo', a similar tool."; # Added 2025-12-31
   dolphin-emu-beta = throw "'dolphin-emu-beta' has been renamed to/replaced by 'dolphin-emu'"; # Converted to throw 2025-10-27
   dontRecurseIntoAttrs = warnAlias "dontRecurseIntoAttrs has been removed from pkgs, use `lib.dontRecurseIntoAttrs` instead" lib.dontRecurseIntoAttrs; # Added 2025-10-30