diff --git a/COPYING b/COPYING
index 7cd7b82..b242b98 100644
--- a/COPYING
+++ b/COPYING
@@ -1,4 +1,5 @@
 Copyright 2014-2016 Jim Rybarski, 2017 Ruben Verweij
+Copyright 2020-2021 Lorenzo Zolfanelli, ESPCI Paris - PSL
 
 nd2reader is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/nd2reader/parser.py b/nd2reader/parser.py
index 8147128..2f7b58d 100644
--- a/nd2reader/parser.py
+++ b/nd2reader/parser.py
@@ -332,7 +332,7 @@ class Parser(object):
             fh.seek(image_start_pos + size_c*2*((width)*y+x0) + y*rowskip)
             return np.frombuffer(fh.read(size_c*2*w), np.byte)[line_bytemask]
 
-        data = [get_line(y) for y in tqdm(range(y0, y0+h))]
+        data = [get_line(y) for y in range(y0, y0+h)]
         data = bytes().join(data)
 
         image_group_data = array.array("H", data)
diff --git a/setup.py b/setup.py
index 0ade4f4..bf52e5b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,5 @@
 from setuptools import setup
-from nd2reader import __version__ as VERSION
+#from nd2reader import __version__ as VERSION
 
 if __name__ == '__main__':
     setup(
@@ -9,14 +9,14 @@ if __name__ == '__main__':
             'numpy>=1.6.2',
             'six>=1.4',
             'xmltodict>=0.9.2',
-            'pims>=0.3.0'
+            'PIMS>=0.5.0'
         ],
-        version=VERSION,
+        version="3.2.3-zolfa-dev0",
         description='A tool for reading ND2 files produced by NIS Elements',
         author='Ruben Verweij',
         author_email='ruben@lighthacking.nl',
         url='https://github.com/rbnvrw/nd2reader',
-        download_url='https://github.com/rbnvrw/nd2reader/tarball/%s' % VERSION,
+        download_url='https://github.com/rbnvrw/nd2reader/tarball/%s' % "3.2.3-zolfa-dev0",
         keywords=['nd2', 'nikon', 'microscopy', 'NIS Elements'],
         classifiers=['Development Status :: 5 - Production/Stable',
                      'Intended Audience :: Science/Research',