diff --git a/roles/network/templates/network/iiab-hotspot-off b/roles/network/templates/network/iiab-hotspot-off
index d14cc6038..9e0027d6f 100755
--- a/roles/network/templates/network/iiab-hotspot-off
+++ b/roles/network/templates/network/iiab-hotspot-off
@@ -7,3 +7,7 @@ systemctl stop dhcpd
 systemctl daemon-reload
 systemctl restart dhcpcd
 systemctl restart networking
+
+# Experimental/Temporary workaround for WiFi "10SEC disease"
+# https://github.com/iiab/iiab/issues/638#issuecomment-355455454
+if grep -qi raspbian /etc/*release; then ip link set dev wlan0 promisc on; fi