diff --git a/aux/plugins b/aux/plugins
index 2799b2a135..fcf1ccfa9d 160000
--- a/aux/plugins
+++ b/aux/plugins
@@ -1 +1 @@
-Subproject commit 2799b2a13577fc70eea1da6192879a25c58902de
+Subproject commit fcf1ccfa9d2bfd8036a917d12b43ebe45d351927
diff --git a/src/iosource/Packet.cc b/src/iosource/Packet.cc
index 396192562f..d40941095a 100644
--- a/src/iosource/Packet.cc
+++ b/src/iosource/Packet.cc
@@ -310,9 +310,8 @@ void Packet::ProcessLayer2()
 
 		}
 
-	// We've now determined (a) L3_IPV4 vs (b) L3_IPV6 vs
-	// (c) L3_ARP vs (d) L3_UNKNOWN.
-	l3_proto = l3_proto;
+	// We've now determined (a) L3_IPV4 vs (b) L3_IPV6 vs (c) L3_ARP vs
+	// (d) L3_UNKNOWN.
 
 	// Calculate how much header we've used up.
 	hdr_size = (pdata - data);