diff --git a/pkgs/by-name/di/difftastic/package.nix b/pkgs/by-name/di/difftastic/package.nix
index 3aa35e2a39e5..1bdc604a48de 100644
--- a/pkgs/by-name/di/difftastic/package.nix
+++ b/pkgs/by-name/di/difftastic/package.nix
@@ -41,6 +41,7 @@ rustPlatform.buildRustPackage rec {
       ethancedwards8
       figsoda
       matthiasbeyer
+      defelo
     ];
     mainProgram = "difft";
   };