1 files changed, 2 insertions, 4 deletions
diff --git a/icefuzz/make_io.py b/icefuzz/make_io.py
index 91299f8..89d8f22 100644
--- a/icefuzz/make_io.py
+++ b/icefuzz/make_io.py
@@ -1,7 +1,5 @@
-#!/usr/bin/python2
+#!/usr/bin/env python3
 
-from __future__ import division
-from __future__ import print_function
 from fuzzconfig import *
 import numpy as np
 import os
@@ -11,7 +9,7 @@ os.mkdir("work_io")
 
 for idx in range(num):
     with open("work_io/io_%02d.v" % idx, "w") as f:
-        glbs = np.random.permutation(range(8))
+        glbs = np.random.permutation(list(range(8)))
         print("""
             module top (
                 inout [3:0] pin,