Index: uspace/Makefile
===================================================================
--- uspace/Makefile	(revision caa8a94d13e5b8fa72a19fe1bcb1d82be5482739)
+++ uspace/Makefile	(revision 7bb9b531debd374656fdcde9a8aca79531cba23b)
@@ -148,5 +148,6 @@
 	lib/drv \
 	lib/packet \
-	lib/net
+	lib/net \
+	lib/posix
 
 LIBC_BUILD = $(addsuffix .build,$(LIBC))