diff --git a/pkgs/nim-packages/ui.nix b/pkgs/nim-packages/ui.nix
index dd908d7..59fda4f 100644
--- a/pkgs/nim-packages/ui.nix
+++ b/pkgs/nim-packages/ui.nix
@@ -1,4 +1,5 @@
-{ stdenv, buildNimblePackage, fetchFromGitHub, pkg-config, gtk3 }:
+{ stdenv, buildNimblePackage, fetchFromGitHub, pkg-config, gtk3,
+  wrapGAppsHook }:
 
 buildNimblePackage rec {
   name = "ui-${version}";
@@ -18,7 +19,7 @@ buildNimblePackage rec {
     rm ui/libui/darwin/OLD_table.m
   '';
 
-  nativeBuildInputs = [ pkg-config ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
 
   buildInputs = [ gtk3 ];