diff --git a/vars/asfMavenTlpStdBuild.groovy b/vars/asfMavenTlpStdBuild.groovy
index 50a1db3..c2645ba 100644
--- a/vars/asfMavenTlpStdBuild.groovy
+++ b/vars/asfMavenTlpStdBuild.groovy
@@ -34,7 +34,7 @@
     // now determine the matrix of parallel builds
     def oses = params.containsKey('os') ? params.os : ['linux', 'windows']
 	// minimum, LTS, current and next ea
-    def jdks = params.containsKey('jdks') ? params.jdks : params.containsKey('jdk') ? params.jdk : ['7','8','11','13','14']
+    def jdks = params.containsKey('jdks') ? params.jdks : params.containsKey('jdk') ? params.jdk : ['7','8','11','14','15']
     def maven = params.containsKey('maven') ? params.maven : '3.x.x'
     // def failFast = params.containsKey('failFast') ? params.failFast : true
     // Just temporarily