diff --git a/doc/src/Library_properties.rst b/doc/src/Library_properties.rst
index 005bfaeea5..73abcbbe1b 100644
--- a/doc/src/Library_properties.rst
+++ b/doc/src/Library_properties.rst
@@ -13,6 +13,7 @@ This section documents the following functions:
 - :cpp:func:`lammps_extract_setting`
 - :cpp:func:`lammps_extract_global_datatype`
 - :cpp:func:`lammps_extract_global`
+- :cpp:func:`lammps_map_atom`
 
 --------------------
 
@@ -120,3 +121,8 @@ subdomains and processors.
 .. doxygenfunction:: lammps_extract_global
    :project: progguide
 
+-----------------------
+
+.. doxygenfunction:: lammps_map_atom
+   :project: progguide
+