diff --git a/Makefile b/Makefile
index dec36664..877e83e2 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,7 @@ SUBDIRS = inst/pre \
 		YMem YOptString \
 		gtopts \
 		misc \
+		parser \
 		lock sigsync shmem \
 		contr/YMtBuf \
 		contr/YRrBuf \