diff --git a/CMakeLists.txt b/CMakeLists.txt
index f05322cd992461d141ef71738eecfa2e505f4bf0..e48079ff1f122014521a8aa59e1c167c170e8428 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,16 @@
 cmake_minimum_required (VERSION 3.1)
+if(POLICY CMP0065)
+  cmake_policy(SET CMP0065 NEW)
+endif()
+if(POLICY CMP0069)
+  cmake_policy(SET CMP0069 NEW)
+endif()
+if(POLICY CMP0073)
+  cmake_policy(SET CMP0073 NEW)
+endif()
+if(POLICY CMP0074)
+  cmake_policy(SET CMP0074 NEW)
+endif()
 project (opendht)
 
 include(CMakePackageConfigHelpers)