diff --git a/Makefile b/Makefile
index 667af4eb02d0ffda28e22dc3f67972bd3e166322..9dfa20bc41226127487bbe5e1c76f5800b05a2b8 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,7 @@ SUBDIR+=	chilitags
 SUBDIR+=	dptu-genom3
 SUBDIR+=	dynamic-graph-v3
 SUBDIR+=	dynamic-graph-bridge-v3
+SUBDIR+=	eigen-quadprog
 SUBDIR+=	FRILibrary
 SUBDIR+=	gdalwrap
 SUBDIR+= 	gerard-bauzil