Index: src/sas/sasgui/guiframe/config.py
===================================================================
--- src/sas/sasgui/guiframe/config.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/guiframe/config.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -2,4 +2,6 @@
     Application settings
 """
+from __future__ import print_function
+
 import time
 import os
Index: src/sas/sasgui/guiframe/data_panel.py
===================================================================
--- src/sas/sasgui/guiframe/data_panel.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/guiframe/data_panel.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -11,4 +11,6 @@
 This module provides Graphic interface for the data_manager module.
 """
+from __future__ import print_function
+
 import wx
 from wx.build import build_options
Index: src/sas/sasgui/guiframe/data_processor.py
===================================================================
--- src/sas/sasgui/guiframe/data_processor.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/guiframe/data_processor.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -18,4 +18,6 @@
 
 """
+from __future__ import print_function
+
 import os
 import sys
Index: src/sas/sasgui/guiframe/dummyapp.py
===================================================================
--- src/sas/sasgui/guiframe/dummyapp.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/guiframe/dummyapp.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -3,4 +3,6 @@
 Allows the user to set an external data manager
 """
+from __future__ import print_function
+
 import sas.sasgui.guiframe.gui_manager as gui_manager
 
Index: src/sas/sasgui/guiframe/gui_style.py
===================================================================
--- src/sas/sasgui/guiframe/gui_style.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/guiframe/gui_style.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -3,4 +3,6 @@
 Provide the style for guiframe
 """
+from __future__ import print_function
+
 import wx
 import os
Index: src/sas/sasgui/guiframe/proxy.py
===================================================================
--- src/sas/sasgui/guiframe/proxy.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/guiframe/proxy.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+from __future__ import print_function
+
 import urllib2
 import sys
Index: src/sas/sasgui/perspectives/calculator/detector_editor.py
===================================================================
--- src/sas/sasgui/perspectives/calculator/detector_editor.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/calculator/detector_editor.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -1,2 +1,3 @@
+from __future__ import print_function
 
 import wx
Index: src/sas/sasgui/perspectives/calculator/gen_scatter_panel.py
===================================================================
--- src/sas/sasgui/perspectives/calculator/gen_scatter_panel.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/calculator/gen_scatter_panel.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -3,4 +3,5 @@
 This module relies on guiframe manager.
 """
+from __future__ import print_function
 
 import wx
Index: src/sas/sasgui/perspectives/calculator/image_viewer.py
===================================================================
--- src/sas/sasgui/perspectives/calculator/image_viewer.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/calculator/image_viewer.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -1,2 +1,4 @@
+from __future__ import print_function
+
 import os
 import sys
Index: src/sas/sasgui/perspectives/calculator/model_editor.py
===================================================================
--- src/sas/sasgui/perspectives/calculator/model_editor.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/calculator/model_editor.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -23,4 +23,6 @@
 #copyright 2009, University of Tennessee
 ################################################################################
+from __future__ import print_function
+
 import wx
 import sys
Index: src/sas/sasgui/perspectives/fitting/basepage.py
===================================================================
--- src/sas/sasgui/perspectives/fitting/basepage.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/fitting/basepage.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -2,4 +2,6 @@
 Base Page for fitting
 """
+from __future__ import print_function
+
 import sys
 import os
Index: src/sas/sasgui/perspectives/fitting/fitting.py
===================================================================
--- src/sas/sasgui/perspectives/fitting/fitting.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/fitting/fitting.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -11,4 +11,6 @@
 #copyright 2009, University of Tennessee
 ################################################################################
+from __future__ import print_function
+
 import re
 import sys
Index: src/sas/sasgui/perspectives/fitting/models.py
===================================================================
--- src/sas/sasgui/perspectives/fitting/models.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/fitting/models.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -2,4 +2,6 @@
     Utilities to manage models
 """
+from __future__ import print_function
+
 import traceback
 import os
Index: src/sas/sasgui/perspectives/pr/pr.py
===================================================================
--- src/sas/sasgui/perspectives/pr/pr.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/pr/pr.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -15,4 +15,5 @@
 # Make sure the option of saving each curve is available
 # Use the I(q) curve as input and compare the output to P(r)
+from __future__ import print_function
 
 import sys
Index: src/sas/sasgui/perspectives/simulation/ShapeParameters.py
===================================================================
--- src/sas/sasgui/perspectives/simulation/ShapeParameters.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/perspectives/simulation/ShapeParameters.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -8,4 +8,6 @@
 copyright 2009, University of Tennessee
 """
+from __future__ import print_function
+
 import wx
 import sys
Index: src/sas/sasgui/plottools/PlotPanel.py
===================================================================
--- src/sas/sasgui/plottools/PlotPanel.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/plottools/PlotPanel.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -2,4 +2,6 @@
     Plot panel.
 """
+from __future__ import print_function
+
 import logging
 import traceback
Index: src/sas/sasgui/plottools/binder.py
===================================================================
--- src/sas/sasgui/plottools/binder.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/plottools/binder.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -2,4 +2,6 @@
 Extension to MPL to support the binding of artists to key/mouse events.
 """
+from __future__ import print_function
+
 import sys
 import logging
Index: src/sas/sasgui/plottools/convert_units.py
===================================================================
--- src/sas/sasgui/plottools/convert_units.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/plottools/convert_units.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -3,4 +3,6 @@
     This is a cleaned up version of unitConverter.py
 """
+from __future__ import print_function
+
 import re
 import string
Index: src/sas/sasgui/plottools/fittings.py
===================================================================
--- src/sas/sasgui/plottools/fittings.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/plottools/fittings.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -14,4 +14,6 @@
 
 """
+from __future__ import print_function
+
 from scipy import optimize
 
Index: src/sas/sasgui/plottools/plottable_interactor.py
===================================================================
--- src/sas/sasgui/plottools/plottable_interactor.py	(revision 9c3d784dfd54f5c129d7220da877e5dd6c18f62b)
+++ src/sas/sasgui/plottools/plottable_interactor.py	(revision a1b8fee73528559155793dd74cda07d0c32e9d72)
@@ -2,5 +2,8 @@
     This module allows more interaction with the plot
 """
+from __future__ import print_function
+
 from BaseInteractor import _BaseInteractor
+
 
 class PointInteractor(_BaseInteractor):
