diff --git a/Makefile b/Makefile
index 3af7863a..5bb43cf7 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ SUBDIRS = inst/pre \
 		YApplication \
 		YOsc \
 		util \
-		uclnt \
+		usrv uclnt \
 		lib include bin \
 		inst/post