diff --git a/py-eigen/depend.mk b/py-eigen/depend.mk
index abd5056c34a71f33b169ef7ee649b8275f6ec2c3..11c805c0b7f1eeb15854e0e656f24a32f1325dd8 100644
--- a/py-eigen/depend.mk
+++ b/py-eigen/depend.mk
@@ -21,6 +21,8 @@ DEPEND_ABI.eigenpy?=	eigenpy>=1.3.0
 DEPEND_DIR.eigenpy?=	../../wip/py-eigen
 
 include ../../mk/sysdep/python.mk
+include ../../mk/sysdep/py-numpy.mk
+include ../../math/eigen3/depend.mk
 
 endif # EIGENPY_DEPEND_MK -------------------------------------------------