diff --git a/core/pom.xml b/core/pom.xml
index a66f19e304..b3b3da051b 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -334,7 +334,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>org.kohsuke.stapler</groupId>
       <artifactId>stapler-jelly</artifactId>
-      <version>1.139</version>
+      <version>1.138</version>
       <exclusions>
         <exclusion>
           <groupId>commons-jelly</groupId>
diff --git a/ui-samples-plugin/pom.xml b/ui-samples-plugin/pom.xml
index a5984c9055..27902a482d 100644
--- a/ui-samples-plugin/pom.xml
+++ b/ui-samples-plugin/pom.xml
@@ -56,14 +56,6 @@ THE SOFTWARE.
     -->
     <finalName>${project.artifactId}</finalName>
     <defaultGoal>package</defaultGoal>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-      </resource>
-      <resource><!-- copy all Java source files as resources -->
-        <directory>src/main/java</directory>
-      </resource>
-    </resources>
     <plugins>
       <plugin>
         <groupId>org.jvnet.hudson.tools</groupId>
diff --git a/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/DynamicComboBox.java b/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/DynamicComboBox.java
index 1c4a805846..6611eb3081 100644
--- a/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/DynamicComboBox.java
+++ b/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/DynamicComboBox.java
@@ -4,9 +4,6 @@ import hudson.Extension;
 import hudson.util.ListBoxModel;
 import org.kohsuke.stapler.QueryParameter;
 
-import java.util.Arrays;
-import java.util.Collection;
-
 import static java.util.Arrays.asList;
 
 /**
diff --git a/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/UISample.java b/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/UISample.java
index 95ba224278..84cfcaf4fe 100644
--- a/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/UISample.java
+++ b/ui-samples-plugin/src/main/java/hudson/plugins/ui_samples/UISample.java
@@ -5,14 +5,6 @@ import hudson.ExtensionPoint;
 import hudson.model.Action;
 import hudson.model.Describable;
 import hudson.model.Hudson;
-import org.kohsuke.stapler.StaplerResponse;
-
-import java.io.IOException;
-import java.net.URL;
-import java.util.Arrays;
-import java.util.List;
-
-import static org.apache.commons.io.IOUtils.copy;
 
 /**
  * @author Kohsuke Kawaguchi
@@ -33,23 +25,6 @@ public abstract class UISample implements ExtensionPoint, Action, Describable<UI
         return getClass().getSimpleName();
     }
 
-    /**
-     * Source files associated with this sample.
-     */
-    public List<SourceFile> getSourceFiles() {
-        return Arrays.asList(new SourceFile(getClass().getSimpleName()+".java"));
-    }
-
-    /**
-     * Binds {@link SourceFile}s into URL.
-     */
-    public SourceFile getSourceFile(String name) {
-        for (SourceFile sf : getSourceFiles())
-            if (sf.name.equals(name))
-                return sf;
-        return null;
-    }
-
     /**
      * Returns a paragraph of natural text that describes this sample.
      * Interpreted as HTML.
@@ -67,27 +42,4 @@ public abstract class UISample implements ExtensionPoint, Action, Describable<UI
         return Hudson.getInstance().getExtensionList(UISample.class);
     }
 
-    /**
-     * @author Kohsuke Kawaguchi
-     */
-    public class SourceFile {
-        public final String name;
-
-        public SourceFile(String name) {
-            this.name = name;
-        }
-
-        public URL resolve() {
-            return UISample.this.getClass().getResource(name);
-        }
-
-        /**
-         * Serves this source file.
-         */
-        public void doIndex(StaplerResponse rsp) throws IOException {
-            rsp.setContentType("text/plain;charset=UTF-8");
-            copy(resolve().openStream(),rsp.getOutputStream());
-        }
-    }
-
 }
diff --git a/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/DynamicComboBox/index.jelly b/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/DynamicComboBox/index.jelly
index 75486909ec..3e88adf551 100644
--- a/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/DynamicComboBox/index.jelly
+++ b/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/DynamicComboBox/index.jelly
@@ -22,8 +22,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 -->
 <?jelly escape-by-default='true'?>
-<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:s="/lib/samples"
-         xmlns:this="this">
+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:s="/lib/samples">
 	<l:layout title="Dynamic ComboBox Sample">
 		<l:main-panel>
       <h1>Dynamic ComboBox Sample</h1>
@@ -32,8 +31,6 @@ THE SOFTWARE.
         <j:out value="${it.description}"/>
       </p>
 
-      <this:_sources />
-
       <s:sample>
         <form>
           <table>
diff --git a/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/UISample/_sources.jelly b/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/UISample/_sources.jelly
deleted file mode 100644
index 205fab4288..0000000000
--- a/ui-samples-plugin/src/main/resources/hudson/plugins/ui_samples/UISample/_sources.jelly
+++ /dev/null
@@ -1,32 +0,0 @@
-<!--
-The MIT License
-
-Copyright (c) 2004-2010, Oracle Corporation
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
--->
-<?jelly escape-by-default='true'?>
-<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:s="/lib/samples">
-  <h1>Source Files</h1>
-  <ul>
-    <j:forEach var="f" items="${it.sourceFiles}">
-      <li><a href="sourceFile/${f.name}">${f.name}</a></li>
-    </j:forEach>
-  </ul>
-</j:jelly>
diff --git a/war/pom.xml b/war/pom.xml
index d25c57400d..6a210961da 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -192,7 +192,7 @@ THE SOFTWARE.
             <systemProperty>
               <!-- load view resources from the source directly, again for real time change -->
               <name>stapler.resourcePath</name>
-              <value>../core/src/main/resources;../ui-samples-plugin/src/main/resources;../maven-plugin/src/main/resources</value>
+              <value>../core/src/main/resources</value>
             </systemProperty>
             <systemProperty>
               <!-- enable the plugins in main by default -->