--- a/build/build-clang/clang-6-macosx64.json
+++ b/build/build-clang/clang-6-macosx64.json
@@ -2,16 +2,17 @@
     "llvm_revision": "326563",
     "stages": "1",
     "build_libcxx": true,
     "build_type": "Release",
     "assertions": false,
     "osx_cross_compile": true,
     "llvm_repo": "https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_600/final",
     "clang_repo": "https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_600/final",
+    "lld_repo": "https://llvm.org/svn/llvm-project/lld/tags/RELEASE_600/final",
     "compiler_repo": "https://llvm.org/svn/llvm-project/compiler-rt/tags/RELEASE_600/final",
     "libcxx_repo": "https://llvm.org/svn/llvm-project/libcxx/tags/RELEASE_600/final",
     "libcxxabi_repo": "https://llvm.org/svn/llvm-project/libcxxabi/tags/RELEASE_600/final",
     "python_path": "/usr/bin/python2.7",
     "gcc_dir": "/builds/worker/workspace/build/src/gcc",
     "cc": "/builds/worker/workspace/build/src/clang/bin/clang",
     "cxx": "/builds/worker/workspace/build/src/clang/bin/clang++",
     "as": "/builds/worker/workspace/build/src/clang/bin/clang",