diff --git a/pkgs/tools/networking/opensnitch/ui.nix b/pkgs/tools/networking/opensnitch/ui.nix
index bd0c8e82c68e..86ceeb281cea 100644
--- a/pkgs/tools/networking/opensnitch/ui.nix
+++ b/pkgs/tools/networking/opensnitch/ui.nix
@@ -1,5 +1,6 @@
 { python3Packages
 , fetchFromGitHub
+, qtwayland
 , wrapQtAppsHook
 , lib
 }:
@@ -25,6 +26,10 @@ python3Packages.buildPythonApplication rec {
     wrapQtAppsHook
   ];
 
+  buildInputs = [
+    qtwayland
+  ];
+
   propagatedBuildInputs = with python3Packages; [
     grpcio-tools
     pyqt5