--- a/setup.py	Tue May 15 16:09:16 2018 +0200
+++ b/setup.py	Wed May 16 09:10:55 2018 +0200
@@ -6,7 +6,7 @@
       packages=find_packages(),
       version='0.1.0',
       install_requires=[
-          'pyserial', 'numpy', 'matplotlib'],
+          'pyserial', 'numpy', 'PyQt5', 'pyqtgraph'],
       entry_points={'console_scripts': [
           'pygpib-detect=pygpibtoolkit.detect:main',
           'hp3562-coord=pygpibtoolkit.HP3562A.coord_decoder:main',