diff --git a/README.txt b/README.txt
index e9bd23827..5d3f6698a 100644
--- a/README.txt
+++ b/README.txt
@@ -78,9 +78,12 @@ Building the project (Developers)
 
 Using a command shell/window:
 
-> cd webgoat
+> cd webgoat-classloader
+> mvn clean install
+> cd ..
 > mvn clean package
 
+Building the webgoat-classloader is only necessary once, the classloader needs to be present in your local repository.
 After opening the project in Netbeans or Eclipse, you can easily run the project using maven:
 
 > mvn tomcat:run-war