Grails 1.x plugin?

[caquinovs]

I'm working on a really old app that is still running Grails 1.3.7, and whos application.properties file still has this line
plugins.spring-security-acl=1.1

When I try to generate the war, I'm running into this error
org.grails.plugins#spring-security-acl;1.1.0: not found

Is there a way to get this working again?