diff --git a/CMakeLists.txt b/CMakeLists.txt
index fda9a54..7e1b95d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,5 @@
 cmake_minimum_required(VERSION 2.8.3)
 project(fast_lio)
-cmake_policy(SET CMP0074 NEW)
 
 SET(CMAKE_BUILD_TYPE "Debug")