diff --git a/wifite/tools/dependency.py b/wifite/tools/dependency.py
index 9fd2d92..d130bf0 100644
--- a/wifite/tools/dependency.py
+++ b/wifite/tools/dependency.py
@@ -48,6 +48,7 @@ class Dependency(object):
 
         if missing_required:
             Color.pl('{!} {R}required app(s) were not found, exiting.{W}')
+            import sys
             sys.exit(-1)