diff --git a/README.md b/README.md
index b92e9eb..dd0a117 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,8 @@
 Safely runs rm -rf
 
 # Dependencies
-You need to have haxe 4.2 or later along with hxcpp installed to compile
+You need to have haxe along with hxcpp installed to compile.
+Earliest tested working haxe version is 4.1.5
 
 
 # Usage/ Installation