diff --git a/Installation/cmake/modules/CGAL_TweakFindBoost.cmake b/Installation/cmake/modules/CGAL_TweakFindBoost.cmake
index 457f84f342d..408f7906e74 100644
--- a/Installation/cmake/modules/CGAL_TweakFindBoost.cmake
+++ b/Installation/cmake/modules/CGAL_TweakFindBoost.cmake
@@ -26,7 +26,7 @@
 
 if( NOT CGAL_TweakFindBoost )
   if(POLICY CMP0077)
-    cmake_policy(SET CMP0077 OLD)
+    cmake_policy(SET CMP0077 NEW)
   endif()
   if(DEFINED CGAL_Boost_USE_STATIC_LIBS)
     # If the option is loaded from CGALConfig.h, use its value as default