diff --git a/modules/home/users/crumb/emacs.nix b/modules/home/users/crumb/emacs.nix
index eb79f59..7fdb372 100644
--- a/modules/home/users/crumb/emacs.nix
+++ b/modules/home/users/crumb/emacs.nix
@@ -46,6 +46,7 @@ in {
           ulem hyperref
           capt-of
           pgf # Includes TikZ.
+          pgfplots
           spath3 # TikZ dependency?
           tikz-cd # Commutative diagrams w/ TikZ.
           quiver # Commutative diagrams w/ TikZ & q.uiver.app.
@@ -54,7 +55,25 @@ in {
           mylatexformat # For new-gen org-latex-preview.
           collection-fontsrecommended # Essential fonts.
           etoolbox # For Org-mode exports.
-          ;
+          siunitx # Typesetting units.
+          # Tufte-latex and its stupid fucking dependencies.
+          tufte-latex
+          xkeyval
+          changepage
+          fancyhdr
+          geometry
+          natbib
+          paralist
+          placeins
+          ragged2e
+          setspace
+          textcase
+          titlesec
+          xcolor
+          hardwrap
+          xifthen
+          catchfile
+        ;
       };
 
       my-emacs =