diff --git a/llvm/docs/DirectXUsage.rst b/llvm/docs/DirectXUsage.rst
index dd7796e1fdc96..3e0ce40be569b 100644
--- a/llvm/docs/DirectXUsage.rst
+++ b/llvm/docs/DirectXUsage.rst
@@ -15,6 +15,7 @@ User Guide for the DirectX Target
 
    DirectX/DXILArchitecture
    DirectX/DXContainer
+   DirectX/DXILOpTableGenDesign
 
 Introduction
 ============