diff --git a/emacs.nix b/emacs.nix
index 96af4a9f2..753ed1266 100644
--- a/emacs.nix
+++ b/emacs.nix
@@ -136,6 +136,7 @@ in emacsWithPackages(epkgs:
     gruber-darker-theme
     haskell-mode
     ht
+    hydra
     idle-highlight-mode
     jq-mode
     kotlin-mode