diff --git a/CMakeLists.txt b/CMakeLists.txt
index 059ce9e..c214cc7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,23 +3,9 @@
 ###
 # see http://www.cmake.org/Wiki/CMake_Policies
 cmake_minimum_required(VERSION 3.1)
-# see http://www.cmake.org/cmake/help/cmake-2-8-docs.html#policy:CMP0012
-if(POLICY CMP0012)
-	cmake_policy(SET CMP0012 OLD)
-endif()
-# see http://www.cmake.org/cmake/help/cmake-2-8-docs.html#policy:CMP0015
-if(POLICY CMP0015)
-	cmake_policy(SET CMP0015 OLD)
-endif()
-# see https://cmake.org/cmake/help/latest/policy/CMP0042.html
-if(POLICY CMP0042)
-	# Enable MACOSX_RPATH by default.
-	cmake_policy(SET CMP0042 NEW)
-endif()
 
 include(CheckCXXCompilerFlag)
 
-
 ###
 ### Project settings
 ###