diff --git a/src/com/mirantis/mk/Ssh.groovy b/src/com/mirantis/mk/Ssh.groovy
index 9e66bc9..73630a8 100644
--- a/src/com/mirantis/mk/Ssh.groovy
+++ b/src/com/mirantis/mk/Ssh.groovy
@@ -1,5 +1,5 @@
 package com.mirantis.mk
-
+import com.cloudbees.groovy.cps.NonCPS
 /**
  *
  * SSH functions