diff --git a/scripts/diff_parser_profile.py b/scripts/diff_parser_profile.py
deleted file mode 100755
index 93a12029..00000000
--- a/scripts/diff_parser_profile.py
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env python
-"""
-Profile a piece of Python code with ``cProfile`` that uses the diff parser.
-
-Usage:
-  profile.py <file> [-d] [-s <sort>]
-  profile.py -h | --help
-
-Options:
-  -h --help     Show this screen.
-  -d --debug    Enable Jedi internal debugging.
-  -s <sort>     Sort the profile results, e.g. cumtime, name [default: time].
-"""
-
-import cProfile
-
-from docopt import docopt
-from jedi.parser.python import load_grammar
-from jedi.parser.diff import DiffParser
-from jedi.parser.python import ParserWithRecovery
-from jedi.common import splitlines
-import jedi
-
-
-def run(parser, lines):
-    diff_parser = DiffParser(parser)
-    diff_parser.update(lines)
-    # Make sure used_names is loaded
-    parser.module.used_names
-
-
-def main(args):
-    if args['--debug']:
-        jedi.set_debug_function(notices=True)
-
-    with open(args['<file>']) as f:
-        code = f.read()
-    grammar = load_grammar()
-    parser = ParserWithRecovery(grammar, code)
-    # Make sure used_names is loaded
-    parser.module.used_names
-
-    code = code + '\na\n'  # Add something so the diff parser needs to run.
-    lines = splitlines(code, keepends=True)
-    cProfile.runctx('run(parser, lines)', globals(), locals(), sort=args['-s'])
-
-
-if __name__ == '__main__':
-    args = docopt(__doc__)
-    main(args)