diff --git a/support/Z80Config.cmake.in b/support/Z80Config.cmake.in
index 1222622..7ac939f 100644
--- a/support/Z80Config.cmake.in
+++ b/support/Z80Config.cmake.in
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.19)
+cmake_minimum_required(VERSION 3.3) # IN_LIST
 
 set(@PROJECT_NAME@_known_components Static Shared)
 set(@PROJECT_NAME@_component_Static NO)