diff --git a/Makefile b/Makefile
index 03acd934..6692ed92 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,7 @@ SUBDIRS = inst/pre \
 		msgfmt eloop usrv uclnt statecheck \
 		YThread YEvent YCbContr \
 		YStopWatch YStopWatchList YStopWatchQueue YStopWatchThreadList \
+		YFamily \
 		YApplication \
 		YOsc \
 		util \