diff --git a/pupy/modules/rdp.py b/pupy/modules/rdp.py
index aefd1ef4..24f1af24 100644
--- a/pupy/modules/rdp.py
+++ b/pupy/modules/rdp.py
@@ -66,7 +66,8 @@ class Rdp(PupyModule):
             self.client.load_package("pupyutils.rdp_check")
             self.client.load_package("impacket")
             self.client.load_package("calendar")
+            self.client.load_package("six")
             self.client.load_package("OpenSSL")
             for host in hosts:
                 with redirected_stdio(self.client.conn):
-                    self.client.conn.modules["pupyutils.rdp_check"].check_rdp(host, args.username, args.password, args.domain, args.hashes)
\ No newline at end of file
+                    self.client.conn.modules["pupyutils.rdp_check"].check_rdp(host, args.username, args.password, args.domain, args.hashes)