--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,15 +28,15 @@
 if(CMAKE_VERSION VERSION_EQUAL "3.0.0" OR
    CMAKE_VERSION VERSION_GREATER "3.0.0")
   CMAKE_POLICY(SET CMP0026 NEW)
-  CMAKE_POLICY(SET CMP0054 OLD)
-  CMAKE_POLICY(SET CMP0045 OLD)
-  CMAKE_POLICY(SET CMP0042 OLD)
+  # CMAKE_POLICY(SET CMP0054 OLD)
+  # CMAKE_POLICY(SET CMP0045 OLD)
+  # CMAKE_POLICY(SET CMP0042 OLD)
 endif()
 
 if(CMAKE_VERSION VERSION_EQUAL "3.3.0" OR
    CMAKE_VERSION VERSION_GREATER "3.3.0")
-  CMAKE_POLICY(SET CMP0059 OLD)
-  CMAKE_POLICY(SET CMP0054 OLD)
+  # CMAKE_POLICY(SET CMP0059 OLD)
+  # CMAKE_POLICY(SET CMP0054 OLD)
 endif()
 
 if(CMAKE_SYSTEM_NAME MATCHES "Linux")