Index: uspace/srv/net/tcp/Makefile
===================================================================
--- uspace/srv/net/tcp/Makefile	(revision e1b4ae0014157aeb264515a0a6f90bcadfd1eb3b)
+++ uspace/srv/net/tcp/Makefile	(revision 797dc79ee12bed776884b2a6d1fb8d21d6b372f2)
@@ -64,5 +64,6 @@
 	test/segment.c \
 	test/seq_no.c \
-	test/tqueue.c
+	test/tqueue.c \
+	test/ucall.c
 
 include $(USPACE_PREFIX)/Makefile.common