diff --git a/docs/release-notes/rl-0.8.md b/docs/release-notes/rl-0.8.md
index c01bc043..90db7b68 100644
--- a/docs/release-notes/rl-0.8.md
+++ b/docs/release-notes/rl-0.8.md
@@ -439,3 +439,4 @@
 - Add [smart-splits.nvim] for navigating between Neovim windows and terminal multiplexer panes.
   Available at `vim.utility.smart-splits`.
 
+- Allow deregistering which-key binds or groups by setting them to `null`
diff --git a/modules/plugins/utility/binds/which-key/config.nix b/modules/plugins/utility/binds/which-key/config.nix
index 68dbbfbf..625a6215 100644
--- a/modules/plugins/utility/binds/which-key/config.nix
+++ b/modules/plugins/utility/binds/which-key/config.nix
@@ -10,7 +10,7 @@
   inherit (lib.nvim.dag) entryAnywhere;
 
   cfg = config.vim.binds.whichKey;
-  register = mapAttrsToList (n: v: mkLuaInline "{ '${n}', desc = '${v}' }") cfg.register;
+  register = mapAttrsToList (n: v: lib.lists.optional (! isNull v) (mkLuaInline "{ '${n}', desc = '${v}' }")) cfg.register;
 in {
   config = mkIf cfg.enable {
     vim = {