--- CMakeLists.txt.orig	2019-10-28 09:56:51 UTC
+++ CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.5)
 
 project(BRUNSLI C CXX)
 
@@ -25,8 +25,6 @@ set(CMAKE_CXX_STANDARD_REQUIRED YES)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED YES)
-
-add_subdirectory(third_party)
 
 # The Brunsli library definition.
 include(brunsli.cmake)