diff --git a/server/server.vcproj b/server/server.vcproj
index 2a7bbb2..dec9637 100644
--- a/server/server.vcproj
+++ b/server/server.vcproj
@@ -247,6 +247,12 @@
 			<File
 				RelativePath="..\raknet\SingleProducerConsumer.h">
 			</File>
+			<File
+				RelativePath="..\raknet\TCPInterface.cpp">
+			</File>
+			<File
+				RelativePath="..\raknet\TCPInterface.h">
+			</File>
 			<File
 				RelativePath="..\raknet\TEABlockEncryptor.cpp">
 			</File>