diff --git a/flake.lock b/flake.lock
index 9bb22002..b29a90fa 100644
--- a/flake.lock
+++ b/flake.lock
@@ -51,27 +51,6 @@
         "type": "github"
       }
     },
-    "ndg": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1779233504,
-        "narHash": "sha256-YIKEyzh0NFQlD0O92LQQNMoVCDwV8yw1Xz0Iu+4ZC5U=",
-        "owner": "feel-co",
-        "repo": "ndg",
-        "rev": "86f6644411a64d5413711895b7cf6e0e1be465b6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "feel-co",
-        "ref": "refs/tags/v2.8.0",
-        "repo": "ndg",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1781216227,
@@ -93,7 +72,6 @@
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts",
         "mnw": "mnw",
-        "ndg": "ndg",
         "nixpkgs": "nixpkgs",
         "systems": "systems"
       }
diff --git a/flake.nix b/flake.nix
index 321171d9..2b98e93f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,6 +21,7 @@
         ./flake/templates
         ./flake/apps.nix
         ./flake/packages.nix
+        ./flake/checks.nix
         ./flake/develop.nix
       ];
 
@@ -136,11 +137,5 @@
 
     # Alternate neovim-wrapper
     mnw.url = "github:Gerg-L/mnw";
-
-    # Alternative documentation generator
-    ndg = {
-      url = "github:feel-co/ndg?ref=refs/tags/v2.8.0";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 }