diff --git a/mesecon_simulator.py b/mesecon_simulator.py
index 6af43aa..d5c0eac 100644
--- a/mesecon_simulator.py
+++ b/mesecon_simulator.py
@@ -4,7 +4,6 @@ import pickle
 import tkFileDialog as tkfd
 import sys
 modules=sys.modules
-#from nested_class import nested_pickle
 
 TOPDIR=os.getcwd()
 os.chdir('resources')
diff --git a/mesecon_simulator3.py b/mesecon_simulator3.py
index 23aa8b4..5bf23c5 100644
--- a/mesecon_simulator3.py
+++ b/mesecon_simulator3.py
@@ -4,7 +4,6 @@ import pickle
 import tkinter.filedialog as tkfd
 import sys
 modules=sys.modules
-#from nested_class import nested_pickle
 
 TOPDIR=os.getcwd()
 os.chdir('resources')