diff --git a/Triangulation_3/include/CGAL/Regular_triangulation_filtered_traits_3.h b/Triangulation_3/include/CGAL/Regular_triangulation_filtered_traits_3.h
index ecbc5928c1e..aa4b50e7655 100644
--- a/Triangulation_3/include/CGAL/Regular_triangulation_filtered_traits_3.h
+++ b/Triangulation_3/include/CGAL/Regular_triangulation_filtered_traits_3.h
@@ -19,8 +19,11 @@
 #ifndef CGAL_REGULAR_TRIANGULATION_FILTERED_TRAITS_3_H
 #define CGAL_REGULAR_TRIANGULATION_FILTERED_TRAITS_3_H
 
+#ifndef CGAL_NO_DEPRECATED_CODE
+
 #include <CGAL/Regular_triangulation_euclidean_traits_3.h>
 
+
 namespace CGAL{
  
 
@@ -34,4 +37,6 @@ class Regular_triangulation_filtered_traits_3
 
 } //namespace CGAL::internal
 
+#endif //CGAL_NO_DEPRECATED_CODE
+
 #endif // CGAL_REGULAR_TRIANGULATION_FILTERED_TRAITS_3_H