diff --git a/home/develop/emacs.nix b/home/develop/emacs.nix
index ed7f267..6899a85 100644
--- a/home/develop/emacs.nix
+++ b/home/develop/emacs.nix
@@ -125,7 +125,10 @@ in
         markdown-ts-mode        # Markdown with tree-sitter parsing
         mermaid-ts-mode         # Mermaid diagram syntax with tree-sitter
         scala-ts-mode           # Scala with tree-sitter (alternative to scala-mode)
+        kotlin-ts-mode          # Kotlin programming with tree-sitter
         swift-ts-mode           # Swift programming with tree-sitter
+        typst-ts-mode           # Typst typesetting with tree-sitter
+        zig-ts-mode             # Zig programming with tree-sitter
       ];
 
       extraConfig = builtins.readFile ./emacs/custom.el + ''