diff --git a/src/add-ons/kernel/network/datalink_protocols/ethernet_frame/ethernet_frame.cpp b/src/add-ons/kernel/network/datalink_protocols/ethernet_frame/ethernet_frame.cpp
index 3708d33e8f..e1a8053186 100644
--- a/src/add-ons/kernel/network/datalink_protocols/ethernet_frame/ethernet_frame.cpp
+++ b/src/add-ons/kernel/network/datalink_protocols/ethernet_frame/ethernet_frame.cpp
@@ -173,7 +173,7 @@ static status_t
 ethernet_frame_join_multicast(net_datalink_protocol *protocol,
 	const sockaddr *address)
 {
-	return protocol->next->module->join_multicast(protocol, address);
+	return protocol->next->module->join_multicast(protocol->next, address);
 }
 
 
@@ -181,7 +181,7 @@ static status_t
 ethernet_frame_leave_multicast(net_datalink_protocol *protocol,
 	const sockaddr *address)
 {
-	return protocol->next->module->leave_multicast(protocol, address);
+	return protocol->next->module->leave_multicast(protocol->next, address);
 }
 
 
diff --git a/src/add-ons/kernel/network/datalink_protocols/loopback_frame/loopback_frame.cpp b/src/add-ons/kernel/network/datalink_protocols/loopback_frame/loopback_frame.cpp
index 8d78514f85..2f23a47fde 100644
--- a/src/add-ons/kernel/network/datalink_protocols/loopback_frame/loopback_frame.cpp
+++ b/src/add-ons/kernel/network/datalink_protocols/loopback_frame/loopback_frame.cpp
@@ -134,7 +134,7 @@ static status_t
 loopback_frame_join_multicast(net_datalink_protocol *protocol,
 	const sockaddr *address)
 {
-	return protocol->next->module->join_multicast(protocol, address);
+	return protocol->next->module->join_multicast(protocol->next, address);
 }
 
 
@@ -142,7 +142,7 @@ static status_t
 loopback_frame_leave_multicast(net_datalink_protocol *protocol,
 	const sockaddr *address)
 {
-	return protocol->next->module->leave_multicast(protocol, address);
+	return protocol->next->module->leave_multicast(protocol->next, address);
 }