diff --git a/gestion/sitecustomize.py b/gestion/sitecustomize.py
deleted file mode 100644
index fcacdcdd..00000000
--- a/gestion/sitecustomize.py
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# sitecustomize.py - saving a useful function. Copy to the
-# somewhere on the Python path, like the site-packages directory
-#
-import sys
-
-sys.setappdefaultencoding=sys.setdefaultencoding