diff --git a/sim/fakes/network.py b/sim/fakes/network.py
index 4e2b755c0c7777e2e0338df39e891d32dc9ee71a..f5ce8e6ef1a93aeefe798d844f482a50574a0828 100644
--- a/sim/fakes/network.py
+++ b/sim/fakes/network.py
@@ -8,6 +8,9 @@ class WLAN:
     def active(self, active):
         return True
 
+    def scan(self):
+        return []
+
     def connect(self, ssid, key=None):
         pass