diff --git a/libresonic-main/src/main/java/org/libresonic/player/controller/AbstractChartController.java b/libresonic-main/src/main/java/org/libresonic/player/controller/AbstractChartController.java
index eb5f9eed..28fa58cc 100644
--- a/libresonic-main/src/main/java/org/libresonic/player/controller/AbstractChartController.java
+++ b/libresonic-main/src/main/java/org/libresonic/player/controller/AbstractChartController.java
@@ -32,7 +32,7 @@ import java.util.*;
  *
  * @author Sindre Mehus
  */
-public abstract class AbstractChartController implements Controller {
+public abstract class AbstractChartController {
 
     /**
      * Returns the chart background color for the current theme.
diff --git a/libresonic-main/src/main/java/org/libresonic/player/controller/StatusChartController.java b/libresonic-main/src/main/java/org/libresonic/player/controller/StatusChartController.java
index bd0366dd..be555e63 100644
--- a/libresonic-main/src/main/java/org/libresonic/player/controller/StatusChartController.java
+++ b/libresonic-main/src/main/java/org/libresonic/player/controller/StatusChartController.java
@@ -27,6 +27,10 @@ import org.jfree.chart.plot.*;
 import org.jfree.chart.renderer.xy.*;
 import org.jfree.data.*;
 import org.jfree.data.time.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.servlet.*;
 
 import javax.servlet.http.*;
@@ -39,13 +43,17 @@ import java.util.List;
  *
  * @author Sindre Mehus
  */
+@Controller
+@RequestMapping("/statusChart")
 public class StatusChartController extends AbstractChartController {
 
+    @Autowired
     private StatusService statusService;
 
     public static final int IMAGE_WIDTH = 350;
     public static final int IMAGE_HEIGHT = 150;
 
+    @RequestMapping(method = RequestMethod.GET)
     public synchronized ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
         String type = request.getParameter("type");
         int index = Integer.parseInt(request.getParameter("index"));
@@ -144,7 +152,4 @@ public class StatusChartController extends AbstractChartController {
         return null;
     }
 
-    public void setStatusService(StatusService statusService) {
-        this.statusService = statusService;
-    }
 }
diff --git a/libresonic-main/src/main/java/org/libresonic/player/controller/UserChartController.java b/libresonic-main/src/main/java/org/libresonic/player/controller/UserChartController.java
index cdb00a7c..812ae823 100644
--- a/libresonic-main/src/main/java/org/libresonic/player/controller/UserChartController.java
+++ b/libresonic-main/src/main/java/org/libresonic/player/controller/UserChartController.java
@@ -39,6 +39,10 @@ import org.jfree.chart.plot.PlotOrientation;
 import org.jfree.chart.renderer.category.BarRenderer;
 import org.jfree.data.category.CategoryDataset;
 import org.jfree.data.category.DefaultCategoryDataset;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.servlet.ModelAndView;
 
 import org.libresonic.player.domain.User;
@@ -49,14 +53,18 @@ import org.libresonic.player.service.SecurityService;
  *
  * @author Sindre Mehus
  */
+@Controller
+@RequestMapping("/userChart")
 public class UserChartController extends AbstractChartController {
 
+    @Autowired
     private SecurityService securityService;
 
     public static final int IMAGE_WIDTH = 400;
     public static final int IMAGE_MIN_HEIGHT = 200;
     private static final long BYTES_PER_MB = 1024L * 1024L;
 
+    @RequestMapping(method = RequestMethod.GET)
     public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
         String type = request.getParameter("type");
         CategoryDataset dataset = createDataset(type);
@@ -140,7 +148,4 @@ public class UserChartController extends AbstractChartController {
         return chart;
     }
 
-    public void setSecurityService(SecurityService securityService) {
-        this.securityService = securityService;
-    }
 }
diff --git a/libresonic-main/src/main/resources/libresonic-servlet.xml b/libresonic-main/src/main/resources/libresonic-servlet.xml
index aaacd4ca..e2cafc86 100644
--- a/libresonic-main/src/main/resources/libresonic-servlet.xml
+++ b/libresonic-main/src/main/resources/libresonic-servlet.xml
@@ -15,12 +15,6 @@
     <mvc:annotation-driven />
     <context:component-scan base-package="org.libresonic.player.controller, org.libresonic.player.validator"/>
 
-    <bean id="statusChartController" class="org.libresonic.player.controller.StatusChartController">
-        <property name="statusService" ref="statusService"/>
-    </bean>
-    <bean id="userChartController" class="org.libresonic.player.controller.UserChartController">
-        <property name="securityService" ref="securityService"/>
-    </bean>
     <bean id="m3uController" class="org.libresonic.player.controller.M3UController">
         <property name="playerService" ref="playerService"/>
         <property name="settingsService" ref="settingsService"/>
@@ -125,8 +119,6 @@
                 <prop key="/notFound.view">multiController</prop>
                 <prop key="/index.view">multiController</prop>
                 <prop key="/videoPlayer.view">videoPlayerController</prop>
-                <prop key="/statusChart.view">statusChartController</prop>
-                <prop key="/userChart.view">userChartController</prop>
                 <prop key="/download.view">downloadController</prop>
                 <prop key="/db.view">dbController</prop>
                 <prop key="/test.view">multiController</prop>