diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b0de8e7..f1f85401 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,3 +1,4 @@
+# Test for mirroring
 cmake_minimum_required(VERSION 3.19)
 
 project(gfsutils