diff --git a/pkgs/by-name/tr/treefmt/package.nix b/pkgs/by-name/tr/treefmt1/package.nix
similarity index 100%
rename from pkgs/by-name/tr/treefmt/package.nix
rename to pkgs/by-name/tr/treefmt1/package.nix
diff --git a/pkgs/by-name/tr/treefmt2/package.nix b/pkgs/by-name/tr/treefmt2/package.nix
index ab61349bcf7f..81ca1b6b6f62 100644
--- a/pkgs/by-name/tr/treefmt2/package.nix
+++ b/pkgs/by-name/tr/treefmt2/package.nix
@@ -1,7 +1,7 @@
 { lib, buildGoModule, fetchFromGitHub }:
 buildGoModule rec {
   pname = "treefmt";
-  version = "2.0.0-rc5";
+  version = "2.0.1";
 
   src = fetchFromGitHub {
     owner = "numtide";
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 74977ce485dc..8a5e10e86faf 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1355,6 +1355,7 @@ mapAliases ({
   transmission = lib.warn (transmission3Warning {}) transmission_3; # Added 2024-06-10
   transmission-gtk = lib.warn (transmission3Warning {suffix = "-gtk";}) transmission_3-gtk; # Added 2024-06-10
   transmission-qt = lib.warn (transmission3Warning {suffix = "-qt";}) transmission_3-qt; # Added 2024-06-10
+  treefmt = treefmt2; # 2024-06-28
   libtransmission = lib.warn (transmission3Warning {prefix = "lib";}) libtransmission_3; # Added 2024-06-10
   transfig = fig2dev; # Added 2022-02-15
   transifex-client = transifex-cli; # Added 2023-12-29