diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 90ac9a93830d..4548df342594 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9128,7 +9128,7 @@ with pkgs;
 
   radvd = callPackage ../tools/networking/radvd { };
 
-  rainbowstream = pythonPackages.rainbowstream;
+  rainbowstream = with python3.pkgs; toPythonApplication rainbowstream;
 
   rambox = callPackage ../applications/networking/instant-messengers/rambox { };