diff --git a/Triangulation_3/benchmark/Triangulation_3/simple.cpp b/Triangulation_3/benchmark/Triangulation_3/simple.cpp
index 6852ec402b4..8fa8557b648 100644
--- a/Triangulation_3/benchmark/Triangulation_3/simple.cpp
+++ b/Triangulation_3/benchmark/Triangulation_3/simple.cpp
@@ -1,6 +1,6 @@
 //#define CGAL_PROFILE
-//#define CGAL_USE_SSE2_FABS
-//#define CGAL_USE_SSE2_MAX
+#define CGAL_USE_SSE2_FABS
+#define CGAL_USE_SSE2_MAX
 //#define CGAL_MSVC_USE_STD_FABS  // use this one with precise 
 
 #include <CGAL/Exact_predicates_inexact_constructions_kernel.h>