diff --git a/CMakeLists.txt b/CMakeLists.txt
index f7e4f409..42bfa180 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1...3.17)
+cmake_minimum_required(VERSION 3.1...3.17 FATAL_ERROR)
 
 project(GLFW VERSION 3.4.0 LANGUAGES C)