diff --git a/arraycontext/impl/pytato.py b/arraycontext/impl/pytato.py
index 794ae147fa057d0eb631be2947b3818619ad37e5..70b3742616da4c6b1da0f6efa217c5cfef46e7ff 100644
--- a/arraycontext/impl/pytato.py
+++ b/arraycontext/impl/pytato.py
@@ -140,6 +140,10 @@ class _PytatoFakeNumpyNamespace(BaseFakeNumpyNamespace):
         import pytato as pt
         return rec_multimap_array_container(pt.less_equal, x, y)
 
+    def conj(self, x):
+        import pytato as pt
+        return rec_multimap_array_container(pt.conj, x)
+
     # }}}