diff --git a/src/main/java/hudson/plugins/emailext/ExtendedEmailPublisherDescriptor.java b/src/main/java/hudson/plugins/emailext/ExtendedEmailPublisherDescriptor.java
index adc95bda..b125b46b 100644
--- a/src/main/java/hudson/plugins/emailext/ExtendedEmailPublisherDescriptor.java
+++ b/src/main/java/hudson/plugins/emailext/ExtendedEmailPublisherDescriptor.java
@@ -65,21 +65,10 @@ public final class ExtendedEmailPublisherDescriptor extends BuildStepDescriptor<
      */
     private String defaultSuffix;
 
-    /**
-     * Jenkins's own URL, to put into the e-mail.
-     */
-    private transient String hudsonUrl;
-
     private MailAccount mailAccount = new MailAccount();
 
     private List<MailAccount> addAccounts = new ArrayList<>();
 
-    /**
-     * The e-mail address that Jenkins puts to "From:" field in outgoing
-     * e-mails. Null if not configured.
-     */
-    private transient String adminAddress;
-
     private String charset;
 
     /**
@@ -154,8 +143,6 @@ public final class ExtendedEmailPublisherDescriptor extends BuildStepDescriptor<
 
     private boolean debugMode = false;
 
-    private transient boolean enableSecurity = false;
-
     /**
      * If true, then the 'Email Template Testing' link will only be displayed
      * for users with ADMINISTER privileges.
diff --git a/src/test/java/hudson/plugins/emailext/plugins/content/JellyScriptContentTest.java b/src/test/java/hudson/plugins/emailext/plugins/content/JellyScriptContentTest.java
index 168f3e68..3bd8f149 100644
--- a/src/test/java/hudson/plugins/emailext/plugins/content/JellyScriptContentTest.java
+++ b/src/test/java/hudson/plugins/emailext/plugins/content/JellyScriptContentTest.java
@@ -45,10 +45,6 @@ public void before() throws Throwable {
             f.setAccessible(true);
             f.set(publisher.getDescriptor(), "ashlux@gmail.com");
 
-            f = ExtendedEmailPublisherDescriptor.class.getDeclaredField("hudsonUrl");
-            f.setAccessible(true);
-            f.set(publisher.getDescriptor(), "http://localhost/");
-
             build = mock(AbstractBuild.class);
             AbstractProject<?, ?> project = mock(AbstractProject.class);
             DescribableList publishers = mock(DescribableList.class);