diff --git a/api/current.txt b/api/current.txt
index e6bbdbe074f13..29fc7b1300351 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -23674,6 +23674,7 @@ package android.os {
     field public static final java.lang.String DISALLOW_CROSS_PROFILE_COPY_PASTE = "no_cross_profile_copy_paste";
     field public static final java.lang.String DISALLOW_DEBUGGING_FEATURES = "no_debugging_features";
     field public static final java.lang.String DISALLOW_FACTORY_RESET = "no_factory_reset";
+    field public static final java.lang.String DISALLOW_FUN = "no_fun";
     field public static final java.lang.String DISALLOW_INSTALL_APPS = "no_install_apps";
     field public static final java.lang.String DISALLOW_INSTALL_UNKNOWN_SOURCES = "no_install_unknown_sources";
     field public static final java.lang.String DISALLOW_MODIFY_ACCOUNTS = "no_modify_accounts";
diff --git a/api/system-current.txt b/api/system-current.txt
index fb3c87404fb6a..4b4a77c754daf 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -25608,6 +25608,7 @@ package android.os {
     field public static final java.lang.String DISALLOW_CROSS_PROFILE_COPY_PASTE = "no_cross_profile_copy_paste";
     field public static final java.lang.String DISALLOW_DEBUGGING_FEATURES = "no_debugging_features";
     field public static final java.lang.String DISALLOW_FACTORY_RESET = "no_factory_reset";
+    field public static final java.lang.String DISALLOW_FUN = "no_fun";
     field public static final java.lang.String DISALLOW_INSTALL_APPS = "no_install_apps";
     field public static final java.lang.String DISALLOW_INSTALL_UNKNOWN_SOURCES = "no_install_unknown_sources";
     field public static final java.lang.String DISALLOW_MODIFY_ACCOUNTS = "no_modify_accounts";
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index ef7e747273d32..00350ec92a367 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -361,6 +361,18 @@ public class UserManager {
      */
     public static final String DISALLOW_SMS = "no_sms";
 
+    /**
+     * Specifies if the user is not allowed to have fun. In some cases, the
+     * device owner may wish to prevent the user from experiencing amusement or
+     * joy while using the device. The default value is <code>false</code>.
+     *
+     * <p/>Key for user restrictions.
+     * <p/>Type: Boolean
+     * @see #setUserRestrictions(Bundle)
+     * @see #getUserRestrictions()
+     */
+    public static final String DISALLOW_FUN = "no_fun";
+
     /**
      * Specifies that windows besides app windows should not be
      * created. This will block the creation of the following types of windows.
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index 095b7d79a1563..4082ff3a957ae 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -966,6 +966,7 @@ public class UserManagerService extends IUserManager.Stub {
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_ADJUST_VOLUME);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_OUTGOING_CALLS);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_SMS);
+        writeBoolean(serializer, restrictions, UserManager.DISALLOW_FUN);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_CREATE_WINDOWS);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_CROSS_PROFILE_COPY_PASTE);
         writeBoolean(serializer, restrictions, UserManager.DISALLOW_OUTGOING_BEAM);
@@ -1096,6 +1097,7 @@ public class UserManagerService extends IUserManager.Stub {
         readBoolean(parser, restrictions, UserManager.DISALLOW_ADJUST_VOLUME);
         readBoolean(parser, restrictions, UserManager.DISALLOW_OUTGOING_CALLS);
         readBoolean(parser, restrictions, UserManager.DISALLOW_SMS);
+        readBoolean(parser, restrictions, UserManager.DISALLOW_FUN);
         readBoolean(parser, restrictions, UserManager.DISALLOW_CREATE_WINDOWS);
         readBoolean(parser, restrictions, UserManager.DISALLOW_CROSS_PROFILE_COPY_PASTE);
         readBoolean(parser, restrictions, UserManager.DISALLOW_OUTGOING_BEAM);
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index ea66a04da44eb..f1f61f3a40a51 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -209,6 +209,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
         DEVICE_OWNER_USER_RESTRICTIONS.add(UserManager.DISALLOW_UNMUTE_MICROPHONE);
         DEVICE_OWNER_USER_RESTRICTIONS.add(UserManager.DISALLOW_ADJUST_VOLUME);
         DEVICE_OWNER_USER_RESTRICTIONS.add(UserManager.DISALLOW_SMS);
+        DEVICE_OWNER_USER_RESTRICTIONS.add(UserManager.DISALLOW_FUN);
         DEVICE_OWNER_USER_RESTRICTIONS.add(UserManager.DISALLOW_SAFE_BOOT);
     }