diff --git a/lld/docs/index.rst b/lld/docs/index.rst
index db8ea1cd53aa..8b3f70e1d457 100644
--- a/lld/docs/index.rst
+++ b/lld/docs/index.rst
@@ -173,4 +173,5 @@ document soon.
    AtomLLD
    WebAssembly
    windows_support
+   missingkeyfunction
    ReleaseNotes
diff --git a/lld/docs/missingkeyfunction.rst b/lld/docs/missingkeyfunction.rst
index 410c749c3b03..54ad3251f794 100644
--- a/lld/docs/missingkeyfunction.rst
+++ b/lld/docs/missingkeyfunction.rst
@@ -1,5 +1,5 @@
-Missing Key Method
-==================
+Missing Key Function
+====================
 
 If your build failed with a linker error something like this::