diff --git a/mbuild/compound.py b/mbuild/compound.py
index 193b54ad4..5c2e7d000 100644
--- a/mbuild/compound.py
+++ b/mbuild/compound.py
@@ -2890,7 +2890,9 @@ def save(
         filename : str
             Filesystem path in which to save the trajectory. The extension or
             prefix will be parsed and control the format. Supported extensions:
-            'hoomdxml', 'gsd', 'gro', 'top', 'lammps', 'lmp', 'mcf'
+            'hoomdxml', 'gsd', 'gro', 'top', 'lammps', 'lmp', 'mcf', 'pdb', 'xyz',
+            'json', 'mol2', 'sdf', 'psf'. See parmed/structure.py for more
+            information on savers.
         show_ports : bool, optional, default=False
             Save ports contained within the compound.
         forcefield_files : str, optional, default=None
diff --git a/mbuild/conversion.py b/mbuild/conversion.py
index e27c01951..2263d6c0e 100644
--- a/mbuild/conversion.py
+++ b/mbuild/conversion.py
@@ -978,7 +978,9 @@ def save(
     filename : str
         Filesystem path in which to save the trajectory. The extension or prefix
         will be parsed and control the format. Supported extensions are:
-        'hoomdxml', 'gsd', 'gro', 'top', 'lammps', 'lmp', 'mcf'.
+        'hoomdxml', 'gsd', 'gro', 'top', 'lammps', 'lmp', 'mcf', 'xyz', 'pdb',
+        'sdf', 'mol2', 'psf'. See parmed/structure.py for more information on
+        savers.
     show_ports : bool, optional, default=False
         Save ports contained within the compound.
     forcefield_files : str, optional, default=None