diff --git a/Makefile b/Makefile
index 53df8db0458156f2e7844ba3e5f54999ecf696a0..8937b70f3d3b77b47118c441ae70ab1bdd2c18a6 100644
--- a/Makefile
+++ b/Makefile
@@ -70,6 +70,7 @@ SUBDIR+=	orocos-bfl
 SUBDIR+=	orocos-dot_service
 SUBDIR+=	orocos-yarp_transport
 SUBDIR+=	osg-dae
+SBUDIR+=	pal-msgs
 SUBDIR+=	pinocchio
 SUBDIR+=	pr2-pick-object
 SUBDIR+=	py-dynamic-graph-v3