diff --git a/py-hpp-bezier-com-traj/Makefile b/py-hpp-bezier-com-traj/Makefile
index e1870a636a664e1c0f3b9cb4d0d1a566396e02e4..85c50a70b4c2408e7206361bcb9d776bf6028c5b 100644
--- a/py-hpp-bezier-com-traj/Makefile
+++ b/py-hpp-bezier-com-traj/Makefile
@@ -5,6 +5,8 @@
 HPP_PACKAGE=		hpp-bezier-com-traj
 HPP_COMMENT=		trajectory generation for the COM with bezier curves
 
+PKGREVISION=		1
+
 CATEGORIES=		wip
 
 USE_BOOST_LIBS=		python
@@ -12,6 +14,9 @@ PYTHON_NOTAG_CONFLICT=	yes
 
 include ../../meta-pkgs/hpp/Makefile.common
 
+include ../../wip/curves/depend.mk
+include ../../wip/py-curves/depend.mk
+
 include ../../wip/py-hpp-spline/depend.mk
 include ../../wip/py-hpp-centroidal-dynamics/depend.mk