diff --git a/CMakeLists.txt b/CMakeLists.txt
index ce38b29..5a9bd36 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,6 +78,10 @@ option(LIBCLANG_PATH "Use custom path for libclang")
 option(LIBLLDB_PATH "Use custom path for liblldb")
 option(FLATPAK_SANDBOX "Runs from within a flatpak sandbox")
 
+if(POLICY CMP0167)
+  cmake_policy(SET CMP0167 NEW)
+endif()
+
 find_package(Boost 1.54 COMPONENTS REQUIRED filesystem serialization)
 find_package(ASPELL REQUIRED)
 include(FindPkgConfig)