diff --git a/pcsx2/DEV9/PacketReader/IP/IP_Packet.cpp b/pcsx2/DEV9/PacketReader/IP/IP_Packet.cpp
index ec7a9e3cb2..8e6ed8fae0 100644
--- a/pcsx2/DEV9/PacketReader/IP/IP_Packet.cpp
+++ b/pcsx2/DEV9/PacketReader/IP/IP_Packet.cpp
@@ -20,6 +20,11 @@
 
 namespace PacketReader::IP
 {
+	int IP_Packet::GetHeaderLength()
+	{
+		return headerLength;
+	}
+
 	u8 IP_Packet::GetDscpValue()
 	{
 		return (dscp >> 2) & 0x3F;