diff --git a/lld/docs/design.rst b/lld/docs/design.rst
diff --git a/lld/docs/development.rst b/lld/docs/development.rst
diff --git a/lld/docs/getting_started.rst b/lld/docs/getting_started.rst
diff --git a/lld/docs/index.rst b/lld/docs/index.rst
@@ -10,9 +10,7 @@ WebAssembly in descending order of completeness. Internally, LLD consists of
 several different linkers. The ELF port is the one that will be described in
 this document. The PE/COFF port is complete, including
 Windows debug info (PDB) support. The WebAssembly port is still a work in
-progress (See :doc:`WebAssembly`).  The Mach-O port is built based on a
-different architecture than the others. For the details about Mach-O, please
-read :doc:`AtomLLD`.
+progress (See :doc:`WebAssembly`).
 
 Features
 --------
@@ -170,7 +168,6 @@ document soon.
    :maxdepth: 1
 
    NewLLD
-   AtomLLD
    WebAssembly
    windows_support
    missingkeyfunction

diff --git a/lld/docs/open_projects.rst b/lld/docs/open_projects.rst
diff --git a/lld/docs/sphinx_intro.rst b/lld/docs/sphinx_intro.rst