diff --git a/pkgs/development/node-packages/main-programs.nix b/pkgs/development/node-packages/main-programs.nix
index 90093aaafde1..ebf1f9ca4af6 100644
--- a/pkgs/development/node-packages/main-programs.nix
+++ b/pkgs/development/node-packages/main-programs.nix
@@ -51,6 +51,7 @@
   purs-tidy = "purs-tidy";
   purty = "purty";
   pscid = "pscid";
+  pyright = "pyright";
   remod-cli = "remod";
   svelte-language-server = "svelteserver";
   teck-programmer = "teck-firmware-upgrade";
diff --git a/pkgs/tools/networking/trickle/default.nix b/pkgs/tools/networking/trickle/default.nix
index 5d1ca8e4ee7d..c1640a259969 100644
--- a/pkgs/tools/networking/trickle/default.nix
+++ b/pkgs/tools/networking/trickle/default.nix
@@ -31,5 +31,6 @@ stdenv.mkDerivation rec {
     license = lib.licenses.bsd3;
     homepage = "https://monkey.org/~marius/pages/?page=trickle";
     platforms = lib.platforms.linux;
+    mainProgram = "trickle";
   };
 }