diff --git a/main.lua b/main.lua
index 2cecea9..abbc811 100644
--- a/main.lua
+++ b/main.lua
@@ -101,6 +101,11 @@ local function help()
 		]]..a.item("--path-length")..a.value(" {int}")..[[	Sets the path length
 		]]..a.item("--path-width")..a.value(" {int}")..[[	Sets the path width
 		]]..a.item("--path-depth")..a.value(" {int}")..[[	Sets the path depth [3d only]
+		
+]]..a.header("Environment Variables:")..[[
+
+	]]..a.item("NO_COLOR")..[[         Disable ANSI escape sequences (aka coloured output)
+
 ]])
 end