diff --git a/packages/SystemUI/res/drawable/stat_sys_alarm_dim.xml b/packages/SystemUI/res/drawable/stat_sys_alarm_dim.xml
new file mode 100644
index 0000000000000..c8e2ac19a4e2e
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_alarm_dim.xml
@@ -0,0 +1,32 @@
+<!--
+    Copyright (C) 2015 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+    android:insetLeft="2.5dp"
+    android:insetRight="2.5dp">
+
+    <vector
+        android:width="17dp"
+        android:height="17dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+
+        <path
+            android:fillColor="#4dffffff"
+            android:pathData="M22.0,5.7l-4.6,-3.9l-1.3,1.5l4.6,3.9L22.0,5.7zM7.9,3.4L6.6,1.9L2.0,5.7l1.3,1.5L7.9,3.4zM12.5,8.0L11.0,8.0l0.0,6.0l4.7,2.9l0.8,-1.2l-4.0,-2.4L12.5,8.0zM12.0,4.0c-5.0,0.0 -9.0,4.0 -9.0,9.0c0.0,5.0 4.0,9.0 9.0,9.0s9.0,-4.0 9.0,-9.0C21.0,8.0 17.0,4.0 12.0,4.0zM12.0,20.0c-3.9,0.0 -7.0,-3.1 -7.0,-7.0c0.0,-3.9 3.1,-7.0 7.0,-7.0c3.9,0.0 7.0,3.1 7.0,7.0C19.0,16.9 15.9,20.0 12.0,20.0z"/>
+
+    </vector>
+
+</inset>
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
index 5942b4633c9b0..7c10c6691a8ad 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java
@@ -67,6 +67,7 @@ public class PhoneStatusBarPolicy {
     private final Handler mHandler = new Handler();
     private final CastController mCast;
     private final HotspotController mHotspot;
+    private final AlarmManager mAlarmManager;
 
     // Assume it's all good unless we hear otherwise.  We don't always seem
     // to get broadcasts that it *is* there.
@@ -112,7 +113,8 @@ public class PhoneStatusBarPolicy {
         mContext = context;
         mCast = cast;
         mHotspot = hotspot;
-        mService = (StatusBarManager)context.getSystemService(Context.STATUS_BAR_SERVICE);
+        mService = (StatusBarManager) context.getSystemService(Context.STATUS_BAR_SERVICE);
+        mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
 
         // listen for broadcasts
         IntentFilter filter = new IntentFilter();
@@ -173,9 +175,11 @@ public class PhoneStatusBarPolicy {
     }
 
     private void updateAlarm() {
-        AlarmManager alarmManager = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);
-        boolean alarmSet = alarmManager.getNextAlarmClock(UserHandle.USER_CURRENT) != null;
-        mService.setIconVisibility(SLOT_ALARM_CLOCK, alarmSet);
+        final boolean hasAlarm = mAlarmManager.getNextAlarmClock(UserHandle.USER_CURRENT) != null;
+        final boolean zenNone = mZen == Global.ZEN_MODE_NO_INTERRUPTIONS;
+        mService.setIconVisibility(SLOT_ALARM_CLOCK, hasAlarm);
+        mService.setIcon(SLOT_ALARM_CLOCK, zenNone ? R.drawable.stat_sys_alarm_dim
+                : R.drawable.stat_sys_alarm, 0, null);
     }
 
     private final void updateSimState(Intent intent) {
@@ -259,6 +263,7 @@ public class PhoneStatusBarPolicy {
             mService.setIconVisibility(SLOT_VOLUME, volumeVisible);
             mVolumeVisible = volumeVisible;
         }
+        updateAlarm();
     }
 
     private final void updateBluetooth() {