diff --git a/nixos/modules/nixos/editor/vscode.nix b/nixos/modules/nixos/editor/vscode.nix
index 92fe1af..1b3a1a3 100644
--- a/nixos/modules/nixos/editor/vscode.nix
+++ b/nixos/modules/nixos/editor/vscode.nix
@@ -34,6 +34,7 @@ let
     "dustypomerleau.rust-syntax"
     "mattheworford.hocon-tools"
     "pgourlain.erlang"
+    "exiasr.hadolint"
     # "github.copilot-chat"
   ];
   # Nixpkgs Extensions. These are updated whenver they get around to it.
diff --git a/nixos/profiles/role-dev.nix b/nixos/profiles/role-dev.nix
index e909f86..74df8f9 100644
--- a/nixos/profiles/role-dev.nix
+++ b/nixos/profiles/role-dev.nix
@@ -18,6 +18,7 @@ with config;
     # dev
     gh
     go
+    hadolint
     nil
     nixpkgs-fmt
     shfmt