diff --git a/users/modules/global/emacs.nix b/users/modules/global/emacs.nix
index bddd3eb..70171fb 100644
--- a/users/modules/global/emacs.nix
+++ b/users/modules/global/emacs.nix
@@ -97,6 +97,9 @@ in
       # :lang json
       jq
 
+      # :lang data
+      libxml2
+
       # :lang web
       html-tidy
       stylelint