diff --git a/Jenkinsfile b/Jenkinsfile
index a2cf4d7..64d4325 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,6 +10,7 @@ node {
     dir('tmp'){
       git([ url: "https://github.internet2.edu/docker/util.git",
           credentialsId: "jenkins-github-access-token" ])
+      sh 'rm -rf ./bin/windows/'
       sh 'mv -f ./bin/* ../bin/.'
     }
     sh 'rm -rf tmp'