diff --git a/doc/src/Howto_mdi.rst b/doc/src/Howto_mdi.rst
index ec8027b942..51cf99b237 100644
--- a/doc/src/Howto_mdi.rst
+++ b/doc/src/Howto_mdi.rst
@@ -126,7 +126,7 @@ as a plugin library.
 
 -------------
 
-As of Feb 2023, these are quantum codes with MDI support provided via
+As of March 2023, these are quantum codes with MDI support provided via
 Python wrapper scripts included in the LAMMPS distribution.  These can
 be used with the fix mdi/qm and fix mdi/qmmm commands to perform QM
 calculations of an entire system (e.g. AIMD) or QM/MM simulations.  See
diff --git a/doc/src/fix_mdi_qmmm.rst b/doc/src/fix_mdi_qmmm.rst
index 58be173930..c933bb1e0e 100644
--- a/doc/src/fix_mdi_qmmm.rst
+++ b/doc/src/fix_mdi_qmmm.rst
@@ -39,6 +39,8 @@ Examples
 Description
 """""""""""
 
+.. versionadded:: TBD
+
 This command enables LAMMPS to act as a client with another server code
 to perform a coupled QM/MM (quantum-mechanics/molecular-mechanics)
 simulation.  LAMMPS will perform classical MD (molecular mechanics