diff --git a/score.py b/score.py
index 0f799d72fedfb6a644801074c1de40b2bf1149e8..13df3468ff566103f084310f0ab1c6c7ba3e3618 100755
--- a/score.py
+++ b/score.py
@@ -3,18 +3,7 @@
 import os
 from sys import argv
 import numpy as np
-
-
-if (os.name == "nt"):
-    filesep = '\\'
-else:
-    filesep = '/'
     
-    
-def mkdir(d):
-    if not os.path.exists(d):
-        os.makedirs(d)
-
 
 # ========= Useful functions ==============
 def read_array(filename):