diff --git a/runtime/compiler/README.txt b/runtime/compiler/README.txt
index dccf4a9..327d0a7 100644
--- a/runtime/compiler/README.txt
+++ b/runtime/compiler/README.txt
@@ -4,6 +4,8 @@
 These scripts usually set options, for example 'errorformat'.
 See ":help write-compiler-plugin".
 
+To undo the effect of a compiler plugin, use the make compiler plugin.
+
 If you want to write your own compiler plugin, have a look at the other files
 for how to do it, the format is simple.