diff --git a/docs/source/transforms.rst b/docs/source/transforms.rst
index c0ffbc144c..70b7813a3a 100644
--- a/docs/source/transforms.rst
+++ b/docs/source/transforms.rst
@@ -925,6 +925,12 @@ Spatial
     :members:
     :special-members: __call__
 
+`RandSimulateLowResolution`
+""""""""""""""""""""
+.. autoclass:: RandSimulateLowResolution
+    :members:
+    :special-members: __call__
+
 
 Smooth Field
 ^^^^^^^^^^^^
@@ -1886,6 +1892,13 @@ Spatial (Dict)
     :members:
     :special-members: __call__
 
+`RandSimulateLowResolutiond`
+""""""""""""""""""""""""""""
+.. autoclass:: RandSimulateLowResolutiond
+    :members:
+    :special-members: __call__
+
+
 Smooth Field (Dict)
 ^^^^^^^^^^^^^^^^^^^