diff --git a/NewKernel_d/test/NewKernel_d/Epick_d.cpp b/NewKernel_d/test/NewKernel_d/Epick_d.cpp
index 335d7216664..824b9a52681 100644
--- a/NewKernel_d/test/NewKernel_d/Epick_d.cpp
+++ b/NewKernel_d/test/NewKernel_d/Epick_d.cpp
@@ -1,7 +1,5 @@
 #include <boost/config.hpp>
 
-//#define BOOST_RESULT_OF_USE_DECLTYPE 1
-#define CGAL_DO_NOT_USE_BOOST_MP // this test does not compile with cpp_rational
 #include <CGAL/Epick_d.h>
 #include <CGAL/Epeck_d.h>
 #include <typeinfo>