diff --git a/arraycontext/impl/pytato.py b/arraycontext/impl/pytato.py
index 9483686ff7d1177d513745c07ac67de8fccd9abf..7fd739b1b3370289666e6537a8f4f14fec59b420 100644
--- a/arraycontext/impl/pytato.py
+++ b/arraycontext/impl/pytato.py
@@ -368,6 +368,8 @@ class PytatoArrayContext(ArrayContext):
 
         A :mod:`pyopencl` memory allocator. Can also be None (default) or False
         to use the default allocator.
+
+    .. automethod:: __init__
     """
 
     def __init__(self, queue, allocator=None):