diff --git a/salt/bond-slaves b/salt/bond-slaves
index 6cea459..ca51121 100644
--- a/salt/bond-slaves
+++ b/salt/bond-slaves
@@ -5,4 +5,6 @@ F=/sys/class/net/$IFACE/bonding/slaves
 
 for slave in `cat "$F"`; do
     ip link set $slave up
+    # Disable offloading as it interferes with shaping
+    ethtool -K gso off gro off tso off $slave
 done