diff --git a/jenkins/client/approved_scripts.yml b/jenkins/client/approved_scripts.yml
index f425a3f..6491f5c 100644
--- a/jenkins/client/approved_scripts.yml
+++ b/jenkins/client/approved_scripts.yml
@@ -150,6 +150,7 @@
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods iterator java.lang.Object[]
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods leftShift java.lang.StringBuffer java.lang.Object
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods minus java.lang.String java.lang.Object
+        - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods minus java.util.List java.lang.Iterable
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods minus java.util.List java.util.Collection
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods multiply java.lang.String java.lang.Number
         - staticMethod org.codehaus.groovy.runtime.DefaultGroovyMethods plus java.util.List java.lang.Iterable