Index: uspace/srv/net/tcp/Makefile
===================================================================
--- uspace/srv/net/tcp/Makefile	(revision 2989c7e1f80ad5fce60e2df203de878926d6c147)
+++ uspace/srv/net/tcp/Makefile	(revision 8ebc5b8afff1eee31b5dccfd149defa4473bba75)
@@ -51,3 +51,10 @@
 	ucall.c
 
+TEST_SOURCES = \
+	pdu.c \
+	segment.c \
+	seq_no.c \
+	test/main.c \
+	test/pdu.c
+
 include $(USPACE_PREFIX)/Makefile.common