diff --git a/CMakeLists.txt b/CMakeLists.txt
index 040b3109..5e706016 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: MIT
 
 # 3.9 required for LTO checks
-# 3.17 optional for CMAKE_CTEST_ARGUMENTS
 cmake_minimum_required(VERSION 3.9...4.2 FATAL_ERROR)
 
 project(rgbds