diff --git a/nixos/configs/dotfiles/vscode.hm.nix b/nixos/configs/dotfiles/vscode.hm.nix
index b3dace4..4e637ae 100644
--- a/nixos/configs/dotfiles/vscode.hm.nix
+++ b/nixos/configs/dotfiles/vscode.hm.nix
@@ -17,10 +17,8 @@ in
 		enable = true;
 
 		#
-		# Core config.
-		#
-
 		# Extensions to include with vscode.
+		#
 		extensions = with (pkgs.vscode-extensions // deprekages.vscode-extensions); [
 			# Requires a qualified name due to the leading '1'.
 			(author "1Password").op-vscode
@@ -66,7 +64,9 @@ in
 
 		];
 
+		#
 		# VSCode settings; runtime settings are immutable.
+		#
 		userSettings = {
 
   		# Theming.
@@ -75,6 +75,24 @@ in
 			# Default to formatting on save.
 			"editor.formatOnSave" = true;
 
+			#
+			# Rust
+			#
+			"rust-analyzer.checkOnSave.command" =  "clippy";
+
+			#
+			# Spell Checking
+			#
+		  "cSpell.userWords" = [
+        "serdes"
+        "ktemkin"
+        "kadkins"
+        "deprekated"
+        "unpoison"
+        "poisonable"
+        "hieratika"
+      ];
+
 		};
 
 		#