diff --git a/py-sot-dynamic-pinocchio-v3/Makefile b/py-sot-dynamic-pinocchio-v3/Makefile
index 0ce61351c2842c725c6689197e510df4a74d21ea..2568cce443f61dfabbfb9ad4acc549d35e72ccb5 100644
--- a/py-sot-dynamic-pinocchio-v3/Makefile
+++ b/py-sot-dynamic-pinocchio-v3/Makefile
@@ -22,6 +22,7 @@ MAINTAINER=		gepetto-soft@laas.fr
 CONFLICTS+=		py[0-9][0-9]-${NAME}
 
 CMAKE_ARGS+=		-DINSTALL_DOCUMENTATION=OFF
+CMAKE_ARGS+=		-DCMAKE_INSTALL_LIBDIR=lib
 
 include ../../${CATEGORIES}/${NAME}-v3/depend.mk
 include ../../devel/tinyxml/depend.mk
diff --git a/sot-dynamic-pinocchio-v3/Makefile b/sot-dynamic-pinocchio-v3/Makefile
index 19b3d71a3091a3a362949431e2cdafcaaa71b013..bf801278ac267b3ad53fef7f9fa3709206bf37ec 100644
--- a/sot-dynamic-pinocchio-v3/Makefile
+++ b/sot-dynamic-pinocchio-v3/Makefile
@@ -25,6 +25,7 @@ CONFLICTS+=		${NAME}
 MAKE_JOBS_SAFE=		no
 
 CMAKE_ARGS+=		-DBUILD_PYTHON_INTERFACE=OFF
+CMAKE_ARGS+=		-DCMAKE_INSTALL_LIBDIR=lib
 
 DYNAMIC_PLIST_DIRS+=	share/doc/${NAME}