diff --git a/TMessagesProj/src/main/java/org/telegram/messenger/voip/VoIPService.java b/TMessagesProj/src/main/java/org/telegram/messenger/voip/VoIPService.java
index 0e2cef740..44875316b 100755
--- a/TMessagesProj/src/main/java/org/telegram/messenger/voip/VoIPService.java
+++ b/TMessagesProj/src/main/java/org/telegram/messenger/voip/VoIPService.java
@@ -2876,9 +2876,9 @@ public class VoIPService extends Service implements SensorEventListener, AudioMa
 		Intent endIntent = new Intent(this, VoIPActionsReceiver.class);
 		endIntent.setAction(getPackageName() + ".END_CALL");
 		if (groupCall != null) {
-			builder.addAction(R.drawable.ic_call_end_white_24dp, ChatObject.isChannelOrGiga(chat) ? LocaleController.getString("VoipChannelLeaveAlertTitle", R.string.VoipChannelLeaveAlertTitle) : LocaleController.getString("VoipGroupLeaveAlertTitle", R.string.VoipGroupLeaveAlertTitle), PendingIntent.getBroadcast(this, 0, endIntent, PendingIntent.FLAG_UPDATE_CURRENT));
+			builder.addAction(R.drawable.ic_call_end_white_24dp, ChatObject.isChannelOrGiga(chat) ? LocaleController.getString("VoipChannelLeaveAlertTitle", R.string.VoipChannelLeaveAlertTitle) : LocaleController.getString("VoipGroupLeaveAlertTitle", R.string.VoipGroupLeaveAlertTitle), PendingIntent.getBroadcast(this, 0, endIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE));
 		} else {
-			builder.addAction(R.drawable.ic_call_end_white_24dp, LocaleController.getString("VoipEndCall", R.string.VoipEndCall), PendingIntent.getBroadcast(this, 0, endIntent, PendingIntent.FLAG_UPDATE_CURRENT));
+			builder.addAction(R.drawable.ic_call_end_white_24dp, LocaleController.getString("VoipEndCall", R.string.VoipEndCall), PendingIntent.getBroadcast(this, 0, endIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE));
 		}
 		builder.setPriority(Notification.PRIORITY_MAX);
 		builder.setShowWhen(false);
@@ -3315,7 +3315,7 @@ public class VoIPService extends Service implements SensorEventListener, AudioMa
 				FileLog.d("Starting incall activity for incoming call");
 			}
 			try {
-				PendingIntent.getActivity(VoIPService.this, 12345, new Intent(VoIPService.this, LaunchActivity.class).setAction("voip"), 0).send();
+				PendingIntent.getActivity(VoIPService.this, 12345, new Intent(VoIPService.this, LaunchActivity.class).setAction("voip"), PendingIntent.FLAG_MUTABLE).send();
 			} catch (Exception x) {
 				if (BuildVars.LOGS_ENABLED) {
 					FileLog.e("Error starting incall activity", x);