diff --git a/raknet/RakClient.cpp b/raknet/RakClient.cpp
index c0f25b4..0030bd2 100644
--- a/raknet/RakClient.cpp
+++ b/raknet/RakClient.cpp
@@ -381,6 +381,16 @@ bool RakClient::RPC( char* uniqueID, RakNet::BitStream *parameters, PacketPriori
 	return RakPeer::RPC( uniqueID, parameters, priority, reliability, orderingChannel, remoteSystemList[ 0 ].playerId, false, shiftTimestamp, networkID, replyFromTarget );
 }
 
+// SAMPSRV (adding this just as a tag for next RakNet upgrade)
+bool RakClient::RPC( char* uniqueID, RakNet::BitStream *parameters, PacketPriority priority, PacketReliability reliability, char orderingChannel, bool shiftTimestamp )
+{
+	if ( remoteSystemList == 0 )
+		return false;
+		
+	return RakPeer::RPC( uniqueID, parameters, priority, reliability, orderingChannel, remoteSystemList[ 0 ].playerId, false, shiftTimestamp, UNASSIGNED_NETWORK_ID, 0 );
+}
+// SAMPSRV end
+
 void RakClient::SetTrackFrequencyTable( bool b )
 {
 	RakPeer::SetCompileFrequencyTable( b );
diff --git a/raknet/RakClient.h b/raknet/RakClient.h
index b6a79a1..896a8df 100644
--- a/raknet/RakClient.h
+++ b/raknet/RakClient.h
@@ -231,6 +231,10 @@ public:
 	/// \return True on a successful packet send (this does not indicate the recipient performed the call), false on failure\note This is part of the Remote Procedure Call Subsystem 
 	bool RPC( char* uniqueID, RakNet::BitStream *bitStream, PacketPriority priority, PacketReliability reliability, char orderingChannel, bool shiftTimestamp, NetworkID networkID, RakNet::BitStream *replyFromTarget );
 
+	// SAMPSRV (adding this just as a tag for next RakNet upgrade)
+	bool RPC( char* uniqueID, RakNet::BitStream *bitStream, PacketPriority priority, PacketReliability reliability, char orderingChannel, bool shiftTimestamp );
+	// SAMPSRV end
+
 	/// Enables or disables frequency table tracking.  This is required to get a frequency table, which is used in GenerateCompressionLayer()
 	/// This value persists between connect calls and defaults to false (no frequency tracking)
 	/// \pre You can call this at any time - however you SHOULD only call it when disconnected.  Otherwise you will only trackpart of the values sent over the network.
diff --git a/raknet/RakClientInterface.h b/raknet/RakClientInterface.h
index 16ea395..876019f 100644
--- a/raknet/RakClientInterface.h
+++ b/raknet/RakClientInterface.h
@@ -226,6 +226,10 @@ public:
 	/// \return True on a successful packet send (this does not indicate the recipient performed the call), false on failure
 	virtual bool RPC( char* uniqueID, RakNet::BitStream *bitStream, PacketPriority priority, PacketReliability reliability, char orderingChannel, bool shiftTimestamp, NetworkID networkID, RakNet::BitStream *replyFromTarget )=0;
 
+	// SAMPSRV (adding this just as a tag for next RakNet upgrade)
+	virtual bool RPC( char* uniqueID, RakNet::BitStream *bitStream, PacketPriority priority, PacketReliability reliability, char orderingChannel, bool shiftTimestamp )=0;
+	// SAMPSRV end
+
 	/// Enables or disables frequency table tracking.  This is required to get a frequency table, which is used in GenerateCompressionLayer()
 	/// This value persists between connect calls and defaults to false (no frequency tracking)
 	/// \pre You can call this at any time - however you SHOULD only call it when disconnected.  Otherwise you will only trackpart of the values sent over the network.