diff --git a/Documentation/arch/powerpc/index.rst b/Documentation/arch/powerpc/index.rst
index 0560cbae5fa1..173a787b6cc3 100644
--- a/Documentation/arch/powerpc/index.rst
+++ b/Documentation/arch/powerpc/index.rst
@@ -36,6 +36,7 @@ powerpc
     vas-api
     vcpudispatch_stats
     vmemmap_dedup
+    htm
 
     features