diff --git a/montepy/cell.py b/montepy/cell.py
index 7ad0e0b3..e119790e 100644
--- a/montepy/cell.py
+++ b/montepy/cell.py
@@ -67,6 +67,7 @@ class Cell(Numbered_MCNP_Object):
 
     .. seealso::
 
+            * :manual631sec:`5.2`
             * :manual63sec:`5.2`
             * :manual62:`55`
 
diff --git a/montepy/data_inputs/material.py b/montepy/data_inputs/material.py
index 33e4c81d..f6d3a1c3 100644
--- a/montepy/data_inputs/material.py
+++ b/montepy/data_inputs/material.py
@@ -265,6 +265,7 @@ class Material(data_input.DataInputAbstract, Numbered_MCNP_Object):
 
     .. seealso::
 
+            * :manual631:`5.6.1`
             * :manual63:`5.6.1`
             * :manual62:`106`