diff --git a/CMakeLists.txt b/CMakeLists.txt
index f53b1a96..1e20b42b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,5 @@
 cmake_minimum_required(VERSION 3.4)
 
-cmake_policy(SET CMP0057 NEW) # Enable IN_LIST operator
-cmake_policy(SET CMP0064 NEW) # Support if (TEST) operator
 if(POLICY CMP0091)
   cmake_policy(SET CMP0091 NEW) # Enable MSVC_RUNTIME_LIBRARY setting
 endif()