diff --git a/setup.py b/setup.py
index c480712..b74198d 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,6 @@ setup(name="schainpy",
         install_requires=["numpy >= 1.6.0",
                           "scipy >= 0.9.0",
                           "h5py >= 2.0.1",
-                          "wxpython >= 2.8",
                           "matplotlib >= 1.0.0"
                           ],
       )
\ No newline at end of file