diff --git a/Jenkinsfile b/Jenkinsfile
index 597d8221f878d7050c109e4924c69f680c63ff31..f0a1efd336ab241066546064d51eb5d8021fbac2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -32,10 +32,7 @@ sysroot_url_prefix = "https://images.apertis.org/" + (production ? "" : "test/${
 // SSH complains loudly if the current user is not in the user database, so fake that
 def withSshAgent(credentials, command) {
   sshagent(credentials: [ credentials, ] ) {
-    env.NSS_WRAPPER_PASSWD = "/tmp/passwd"
-    env.NSS_WRAPPER_GROUP = '/dev/null'
-    sh(script: 'echo docker:x:$(id -u):$(id -g):docker gecos:/tmp:/bin/false > ${NSS_WRAPPER_PASSWD}')
-    sh(script: "export LD_PRELOAD=libnss_wrapper.so; ${command}")
+    sh(script: "${command}")
   }
 }