diff --git a/net/Makefile b/net/Makefile
index 958c7ec9013f..fd9ea21e3ead 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -93,6 +93,7 @@
     SUBDIR += licq
     SUBDIR += macipgw
     SUBDIR += mars_nwe
+    SUBDIR += merlinmon
     SUBDIR += micq
     SUBDIR += mopd
     SUBDIR += mpd