diff --git a/pkgs/development/compilers/ccl/default.nix b/pkgs/development/compilers/ccl/default.nix
index 8754458b76f8..665b7ebdbe32 100644
--- a/pkgs/development/compilers/ccl/default.nix
+++ b/pkgs/development/compilers/ccl/default.nix
@@ -105,8 +105,6 @@ stdenv.mkDerivation (finalAttrs: {
   hardeningDisable = [ "format" ];
 
   meta = {
-    # assembler failures during build, x86_64-darwin broken since 2020-10-14
-    broken = (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64);
     description = "Clozure Common Lisp";
     homepage = "https://ccl.clozure.com/";
     license = lib.licenses.asl20;