diff --git a/CMakeLists.txt b/CMakeLists.txt
index 692b5caa..1a4d57fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,8 @@
 
 cmake_minimum_required(VERSION 3.10)
 
+include(GNUInstallDirs)
+
 if(WIN32)
 	project(VirtualGL-Utils)
 else()