diff --git a/doc/APIreference/functions.rst b/doc/APIreference/functions.rst
index 5d588e54..0b85227a 100644
--- a/doc/APIreference/functions.rst
+++ b/doc/APIreference/functions.rst
@@ -2691,10 +2691,6 @@ to the inputs. Below, :math:`\bar q` denotes the pre-modified quaternion:
 Note that derivatives depend only on :math:`h` and :math:`v` (in fact, on :math:`s = h v`).
 All outputs are optional.
 
-
-These functions provide high level manipulation for the :ref:`mjSpec` struct, which represents an
-uncompiled :ref:`mjModel`.
-
 .. _Plugins-api:
 
 Plugins
diff --git a/doc/APIreference/functions_override.rst b/doc/APIreference/functions_override.rst
index 6b25f81d..a63bf214 100644
--- a/doc/APIreference/functions_override.rst
+++ b/doc/APIreference/functions_override.rst
@@ -649,8 +649,3 @@ to the inputs. Below, :math:`\bar q` denotes the pre-modified quaternion:
 
 Note that derivatives depend only on :math:`h` and :math:`v` (in fact, on :math:`s = h v`).
 All outputs are optional.
-
-.. _SpecManip:
-
-These functions provide high level manipulation for the :ref:`mjSpec` struct, which represents an
-uncompiled :ref:`mjModel`.