diff --git a/Jenkinsfile2 b/Jenkinsfile2
index bc309ff66ce6da198aea934c10ddecc2461a746b..d7df07f06afd8e1e483455e3ce925a03f28740fd 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -53,6 +53,7 @@ def check_docs() {
         }
         sh '''
             cd ${WKC}
+            git remote prune origin
             git pull >/dev/null
             git fetch origin +refs/pull/${CHANGE_ID}/merge
             git checkout -qf FETCH_HEAD