diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 426f13778838..60f07a64299a 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -165,7 +165,6 @@ in stdenv.mkDerivation rec {
   ];
 
   buildInputs = [ openssl ]
-    # TODO: remove libiconv once 1.66 is used to bootstrap
     ++ optionals stdenv.isDarwin [ libiconv Security ]
     ++ optional (!withBundledLLVM) llvmShared;