diff --git a/setup.py b/setup.py
index 65e16bc3ba0aa37c714ec8aac113e9c6a2713d96..0ca4a23771c253824a4adf5878092a19359f9c11 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@ setup(name='AmpScan',
       author_email='Joshua.Steer@soton.ac.uk',
       license='MIT',
       packages=['AmpScan'],
-      install_requires=['numpy', 'matplotlib', 'scipy', 'pyqt5', 'vtk==8.1.0', 'sphinxcontrib-napoleon'],
+      install_requires=['numpy', 'matplotlib', 'scipy', 'sphinxcontrib-napoleon'],
       package_data={},
       include_package_data=True,
       zip_safe=False,)