diff --git a/libav/Makefile b/libav/Makefile
index 48dacabe5d..8ff2acfe75 100644
--- a/libav/Makefile
+++ b/libav/Makefile
@@ -25,7 +25,7 @@ OBJS+= audio.o
 endif
 
 ifeq ($(CONFIG_NETWORK),yes)
-OBJS+= udp.o http.o
+OBJS+= udp.o tcp.o http.o rtsp.o rtp.o rtpproto.o
 endif
 
 LIB= libavformat.a