diff --git a/nix/derivation.nix b/nix/derivation.nix
index 13d7d72..6a50370 100644
--- a/nix/derivation.nix
+++ b/nix/derivation.nix
@@ -14,7 +14,6 @@
   webp-pixbuf-loader,
   notmuch,
   khal,
-  emacs,
   dbus,
   ...
 }:
@@ -74,11 +73,17 @@ python3Packages.buildPythonApplication {
 
   preFixup = ''
     makeWrapperArgs+=("''${gappsWrapperArgs[@]}")
-    makeWrapperArgs+=(--prefix PATH : ${lib.makeBinPath [ khal notmuch emacs dbus ]})
+    makeWrapperArgs+=(--prefix PATH : ${
+      lib.makeBinPath [
+        khal
+        notmuch
+        dbus
+      ]
+    })
   '';
 
   passthru = {
-    inherit khal notmuch emacs;
+    inherit khal notmuch;
   };
 
   meta = {