diff --git a/Core/src/org/sleuthkit/autopsy/communications/AccountsBrowser.java b/Core/src/org/sleuthkit/autopsy/communications/AccountsBrowser.java
index acabf3889c..4ebcd9298e 100644
--- a/Core/src/org/sleuthkit/autopsy/communications/AccountsBrowser.java
+++ b/Core/src/org/sleuthkit/autopsy/communications/AccountsBrowser.java
@@ -64,8 +64,6 @@ public final class AccountsBrowser extends JPanel implements ExplorerManager.Pro
     private final Outline outline;
 
     private final ExplorerManager accountsTableEM = new ExplorerManager();
-    
-    final private RelationshipBrowser relationshipBrowser;
 
     /*
      * This lookup proxies the selection lookup of both he accounts table and
@@ -74,7 +72,6 @@ public final class AccountsBrowser extends JPanel implements ExplorerManager.Pro
     private final ProxyLookup proxyLookup;
 
     public AccountsBrowser(RelationshipBrowser relationshipBrowser) {
-        this.relationshipBrowser = relationshipBrowser;
         initComponents();
         
         outline = outlineView.getOutline();
diff --git a/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.form b/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.form
index 910b2a8bd3..18d2d90b0d 100644
--- a/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.form
+++ b/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.form
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 
 <Form version="1.9" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
-  <NonVisualComponents>
-    <Component class="javax.swing.JSeparator" name="jSeparator4">
-    </Component>
-  </NonVisualComponents>
   <AuxValues>
     <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>
     <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
diff --git a/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.java b/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.java
index cd52af336c..eb271714df 100644
--- a/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.java
+++ b/Core/src/org/sleuthkit/autopsy/communications/VisualizationPanel.java
@@ -373,7 +373,6 @@ final public class VisualizationPanel extends JPanel {
     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
     private void initComponents() {
 
-        jSeparator4 = new JSeparator();
         borderLayoutPanel = new JPanel();
         placeHolderPanel = new JPanel();
         jTextArea1 = new JTextArea();
@@ -857,7 +856,6 @@ final public class VisualizationPanel extends JPanel {
     private JToolBar.Separator jSeparator1;
     private JToolBar.Separator jSeparator2;
     private JToolBar.Separator jSeparator3;
-    private JSeparator jSeparator4;
     private JTextArea jTextArea1;
     private JFXPanel notificationsJFXPanel;
     private JPanel placeHolderPanel;
diff --git a/Core/src/org/sleuthkit/autopsy/uicomponents/WrapLayout.java b/Core/src/org/sleuthkit/autopsy/uicomponents/WrapLayout.java
index 92d4af32db..5daf8d5646 100755
--- a/Core/src/org/sleuthkit/autopsy/uicomponents/WrapLayout.java
+++ b/Core/src/org/sleuthkit/autopsy/uicomponents/WrapLayout.java
@@ -33,7 +33,8 @@ import javax.swing.SwingUtilities;
 *  https://tips4java.wordpress.com/2008/11/06/wrap-layout/
 */
 public class WrapLayout extends FlowLayout {
-
+    
+        private static final long serialVersionUID = 1L;
         /**
          * Constructs a new <code>WrapLayout</code> with a left alignment and a
          * default 5-unit horizontal and vertical gap.