diff --git a/src/main/java/org/jenkinsci/plugins/workflow/support/steps/ExecutorStep.java b/src/main/java/org/jenkinsci/plugins/workflow/support/steps/ExecutorStep.java
index e9af7c94..161caf7e 100644
--- a/src/main/java/org/jenkinsci/plugins/workflow/support/steps/ExecutorStep.java
+++ b/src/main/java/org/jenkinsci/plugins/workflow/support/steps/ExecutorStep.java
@@ -30,12 +30,10 @@
 import hudson.FilePath;
 import hudson.Launcher;
 import hudson.Util;
-import hudson.model.AbstractProject;
 import hudson.model.AutoCompletionCandidates;
 import hudson.model.Computer;
 import hudson.model.Executor;
 import hudson.model.Job;
-import hudson.model.Label;
 import hudson.model.Node;
 import hudson.model.Run;
 import hudson.model.TaskListener;
@@ -44,7 +42,6 @@
 import java.io.Serializable;
 import java.util.Set;
 import javax.annotation.CheckForNull;
-import jenkins.model.Jenkins;
 import org.jenkinsci.plugins.workflow.flow.FlowExecution;
 import org.jenkinsci.plugins.workflow.graph.FlowNode;
 import org.jenkinsci.plugins.workflow.steps.Step;