diff --git a/config/emacs/init.el b/config/emacs/init.el
index d30f18a..2ec1c29 100644
--- a/config/emacs/init.el
+++ b/config/emacs/init.el
@@ -16,6 +16,11 @@
 (defconst rs/mbsync-command "~/dotfiles/bin/path-shim mbsync -a"
   "Command to sync mail.")
 
+;;; Path setup for Nix
+(add-to-list 'exec-path "/run/current-system/sw/bin")
+(add-to-list 'exec-path "/etc/profiles/per-user/rayandrew/bin")
+(add-to-list 'exec-path "~/.nix-profile/bin")
+
 ;;; Elpaca bootstrap
 (defvar elpaca-installer-version 0.11)
 (defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory))
@@ -306,6 +311,8 @@
 (setq flyspell-issue-message-flag nil)
 
 ;; ispell
+(setq ispell-program-name "aspell")
+(setq ispell-dictionary "en")
 (setq text-mode-ispell-word-completion nil)
 (setq ispell-silently-savep t)
 
@@ -936,13 +943,26 @@ frame if FRAME is nil, and to 1 if AMT is nil."
 (use-package denote-explore
   :ensure t
   :bind
-  (("C-c n e n" . denote-explore-count-notes)
-   ("C-c n e k" . denote-explore-count-keywords)
+  (;; Statistics
+   ("C-c n e c" . denote-explore-count-notes)
+   ("C-c n e C" . denote-explore-count-keywords)
+   ("C-c n e b" . denote-explore-barchart-keywords)
+   ("C-c n e e" . denote-explore-barchart-filetypes)
+   ;; Random walks
    ("C-c n e r" . denote-explore-random-note)
    ("C-c n e l" . denote-explore-random-link)
-   ("C-c n e g" . denote-explore-network)
-   ("C-c n e b" . denote-explore-barchart-keywords)
-   ("C-c n e s" . denote-explore-sync-metadata)))
+   ("C-c n e k" . denote-explore-random-keyword)
+   ("C-c n e x" . denote-explore-random-regex)
+   ;; Denote Janitor
+   ("C-c n e d" . denote-explore-identify-duplicate-notes)
+   ("C-c n e z" . denote-explore-zero-keywords)
+   ("C-c n e s" . denote-explore-single-keywords)
+   ("C-c n e o" . denote-explore-sort-keywords)
+   ("C-c n e w" . denote-explore-rename-keyword)
+   ;; Visualise denote
+   ("C-c n e n" . denote-explore-network)
+   ("C-c n e v" . denote-explore-network-regenerate)
+   ("C-c n e D" . denote-explore-barchart-degree)))
 
 ;;; Email (mu4e)
 (use-package mu4e
diff --git a/home/emacs.nix b/home/emacs.nix
index bb7a08b..d8a5a86 100644
--- a/home/emacs.nix
+++ b/home/emacs.nix
@@ -16,7 +16,13 @@
     home.packages =
       with pkgs;
       [
-        aspell
+        (aspellWithDicts (
+          dicts: with dicts; [
+            en
+            en-computers
+            en-science
+          ]
+        ))
         ispell
       ]
       ++ lib.optionals pkgs.stdenv.isLinux [