diff --git a/documentation/flit-command-line.md b/documentation/flit-command-line.md
index dbff00b4..65aa86bc 100644
--- a/documentation/flit-command-line.md
+++ b/documentation/flit-command-line.md
@@ -19,7 +19,7 @@ For more information, simply call:
 flit --help
 ```
 
-Possible subcommands:
+Core functionality subcommands:
 
 * [flit help](#flit-help): Display help for a specific subcommand
 * [flit init](#flit-init): Initializes a flit test directory for use
@@ -27,12 +27,17 @@ Possible subcommands:
 * [flit make](#flit-make): Run flit tests locally and add results to the database
 * [flit import](#flit-import): Imports test results into an SQLite3 database
 * [flit bisect](#flit-bisect): Assign variability blame to files and functions
+
+Extra functionality subcommands:
+
+* [flit disguise](#flit-disguise): Anonymizes project-specific data from text files
 * [flit experimental](#flit-experimental): Access to experimental features
 
 Possibly of interest:
 
 * [Adding More Subcommands](#adding-more-subcommands)
 
+
 ## flit help
 
 This can display the help documentation for a specific subcommand.  This is
@@ -223,6 +228,18 @@ You may also read the documentation on
 [experimental features](experimental-features.md).
 
 
+## flit disguise
+
+This command disguises (a.k.a., anonymizes) text or log files. Fields that can
+be disguised are source file names, test names, and function names. To
+accomplish this feat, a mapping csv file can either be provided by the user
+(with --disguise-map) or will be autogenerated as "disguise.csv" (default
+behavior) from the contents of the Makefile and the object files for the
+baseline compilation. The mapping is applied as a very simple search and
+replace. To undo the disguise, use the --undo flag either allowing the default
+"disguise.csv" file to be used or specifying one with --disguise-map.
+
+
 ## Adding More Subcommands
 
 The FLiT command-line structure is extremely modular.  If you create a file
diff --git a/scripts/flitcli/flit.py b/scripts/flitcli/flit.py
index 17ef124c..38203f85 100755
--- a/scripts/flitcli/flit.py
+++ b/scripts/flitcli/flit.py
@@ -115,7 +115,7 @@ def load_subcommands(directory):
     '''
     if directory not in sys.path:
         sys.path.insert(0, directory)
-    subcommand_files = glob.glob(os.path.join(directory, 'flit_*.py'))
+    subcommand_files = sorted(glob.glob(os.path.join(directory, 'flit_*.py')))
     subcommand_names = [os.path.basename(x)[5:-3] for x in subcommand_files]
     subcom_modules = [importlib.import_module(os.path.basename(x)[:-3])
                       for x in subcommand_files]
@@ -165,7 +165,8 @@ def populate_parser(parser=None, subcommands=None, recursive=False):
         subparsers = parser.add_subparsers(
             title='Subcommands',
             dest='subcommand',
-            metavar='subcommand')
+            metavar='subcommand',
+        )
         for subcommand in subcommands:
             subparser = subparsers.add_parser(
                 subcommand.name, help=subcommand.brief_description,
@@ -236,13 +237,16 @@ def help_main(arguments, prog=sys.argv[0]):
 def _main_impl(arguments, module_dir, prog=None):
     'Implementation of main'
     subcommands = load_subcommands(module_dir)
-    subcommands.append(create_help_subcommand(subcommands))
+    subcommands.insert(0, create_help_subcommand(subcommands))
 
     parser = populate_parser(subcommands=subcommands)
     if prog: parser.prog = prog
     args, remaining = parser.parse_known_args(arguments)
 
     subcommand_map = {sub.name: sub for sub in subcommands}
+    if args.subcommand is None:
+        parser.print_help()
+        return 0
     subcommand = subcommand_map[args.subcommand]
     return subcommand.main(remaining, prog=parser.prog + ' ' + args.subcommand)
 
diff --git a/scripts/flitcli/flit_experimental.py b/scripts/flitcli/flit_experimental.py
index f5c9ec15..db503b47 100644
--- a/scripts/flitcli/flit_experimental.py
+++ b/scripts/flitcli/flit_experimental.py
@@ -113,6 +113,9 @@ def main(arguments, prog=None):
     if prog: parser.prog = prog
     args, remaining = parser.parse_known_args(arguments)
 
+    if args.subcommand is None:
+        parser.print_help()
+        return 0
     subcommand_map = {sub.name: sub for sub in subcommands}
     subcommand = subcommand_map[args.subcommand]
     return subcommand.main(remaining, prog=parser.prog + ' ' + args.subcommand)