diff --git a/examples/pylink-rtt b/examples/pylink-rtt
index 47f8ab2..dde7d48 100755
--- a/examples/pylink-rtt
+++ b/examples/pylink-rtt
@@ -28,7 +28,7 @@ import pylink
 import argparse
 import sys
 import time
-from builtins import input
+from six.moves import input
 
 try:
     import thread
diff --git a/requirements.txt b/requirements.txt
index fa7e8ea..4beb0e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,5 @@
 behave == 1.2.5
 coverage == 4.4.1
-future
 psutil >= 5.2.2
 pycodestyle >= 2.3.1
 six
diff --git a/setup.py b/setup.py
index bbdbe47..cb4f5d9 100644
--- a/setup.py
+++ b/setup.py
@@ -261,7 +261,6 @@ def long_description():
     # Dependencies.
     install_requires=[
         'psutil >= 5.2.2',
-        'future',
         'six'
     ],