diff --git a/target/linux/generic/patches-3.18/642-bridge_port_isolate.patch b/target/linux/generic/patches-3.18/642-bridge_port_isolate.patch
index c98b94796c..df3a65781d 100644
--- a/target/linux/generic/patches-3.18/642-bridge_port_isolate.patch
+++ b/target/linux/generic/patches-3.18/642-bridge_port_isolate.patch
@@ -1,3 +1,8 @@
+From: Felix Fietkau <nbd@openwrt.org>
+Subject: [PATCH] bridge: port isolate
+
+Isolating individual bridge ports
+---
 --- a/net/bridge/br_private.h
 +++ b/net/bridge/br_private.h
 @@ -172,6 +172,7 @@ struct net_bridge_port
diff --git a/target/linux/generic/patches-4.0/642-bridge_port_isolate.patch b/target/linux/generic/patches-4.0/642-bridge_port_isolate.patch
index b1ceb31734..aacce56691 100644
--- a/target/linux/generic/patches-4.0/642-bridge_port_isolate.patch
+++ b/target/linux/generic/patches-4.0/642-bridge_port_isolate.patch
@@ -1,3 +1,8 @@
+From: Felix Fietkau <nbd@openwrt.org>
+Subject: [PATCH] bridge: port isolate
+
+Isolating individual bridge ports
+---
 --- a/include/linux/if_bridge.h
 +++ b/include/linux/if_bridge.h
 @@ -44,6 +44,7 @@ struct br_ip_list {
diff --git a/target/linux/generic/patches-4.1/642-bridge_port_isolate.patch b/target/linux/generic/patches-4.1/642-bridge_port_isolate.patch
index a47dd6748d..06c368d1f0 100644
--- a/target/linux/generic/patches-4.1/642-bridge_port_isolate.patch
+++ b/target/linux/generic/patches-4.1/642-bridge_port_isolate.patch
@@ -1,3 +1,8 @@
+From: Felix Fietkau <nbd@openwrt.org>
+Subject: [PATCH] bridge: port isolate
+
+Isolating individual bridge ports
+---
 --- a/include/linux/if_bridge.h
 +++ b/include/linux/if_bridge.h
 @@ -45,6 +45,7 @@ struct br_ip_list {