diff --git a/src/icesat2waves/local_modules/m_colormanager_ph3.py b/src/icesat2waves/local_modules/m_colormanager_ph3.py
index 2fa4d5f..6e35e45 100644
--- a/src/icesat2waves/local_modules/m_colormanager_ph3.py
+++ b/src/icesat2waves/local_modules/m_colormanager_ph3.py
@@ -1,5 +1,4 @@
 from __future__ import unicode_literals
-from __future__ import print_function
 from __future__ import division
 
 from matplotlib.colors import LinearSegmentedColormap