diff --git a/overlays/10-previews.nix b/overlays/10-previews.nix
index 5472214c..f70c1b07 100644
--- a/overlays/10-previews.nix
+++ b/overlays/10-previews.nix
@@ -3,8 +3,6 @@ let
   unstable = import super.sources.nixos-unstable { };
 in
 {
-  inherit (unstable)
-    laminar upterm syncthing vimPlugins dhallPackages fzf
-    ;
+  inherit (unstable) laminar upterm syncthing vimPlugins dhallPackages fzf gomuks;
   matrix-synapse-tools.rust-synapse-compress-state = unstable.matrix-synapse-tools.rust-synapse-compress-state;
 }