diff --git a/app/src/main/java/com/crossbowffs/nekosms/app/BlockedMessagesFragment.java b/app/src/main/java/com/crossbowffs/nekosms/app/BlockedMessagesFragment.java
index ac6de9b..5113d80 100644
--- a/app/src/main/java/com/crossbowffs/nekosms/app/BlockedMessagesFragment.java
+++ b/app/src/main/java/com/crossbowffs/nekosms/app/BlockedMessagesFragment.java
@@ -142,6 +142,7 @@ private void clearAllMessages() {
         Context context = getContext();
         if (context == null) return;
 
+        NotificationHelper.cancelAllNotifications(context);
         BlockedSmsLoader.get().deleteAll(context);
         showSnackbar(R.string.cleared_blocked_messages);
     }
@@ -180,7 +181,7 @@ public void showMessageDetailsDialog(final SmsMessageData messageData) {
         if (context == null) return;
 
         // Dismiss notification if present
-        NotificationHelper.removeNotification(context, messageData.getId());
+        NotificationHelper.cancelNotification(context, messageData.getId());
 
         final long smsId = messageData.getId();
         String sender = messageData.getSender();
@@ -224,7 +225,7 @@ private void restoreSms(long smsId) {
         if (context == null) return;
 
         // We've obviously seen the message, so remove the notification
-        NotificationHelper.removeNotification(context, smsId);
+        NotificationHelper.cancelNotification(context, smsId);
 
         // Load message content (so we can undo)
         final SmsMessageData messageData = BlockedSmsLoader.get().query(context, smsId);
@@ -272,7 +273,7 @@ private void deleteSms(long smsId) {
         if (context == null) return;
 
         // We've obviously seen the message, so remove the notification
-        NotificationHelper.removeNotification(context, smsId);
+        NotificationHelper.cancelNotification(context, smsId);
 
         // Load message content (for undo), then delete it
         final SmsMessageData messageData = BlockedSmsLoader.get().queryAndDelete(context, smsId);
diff --git a/app/src/main/java/com/crossbowffs/nekosms/app/BlockedSmsReceiver.java b/app/src/main/java/com/crossbowffs/nekosms/app/BlockedSmsReceiver.java
index 643b594..5cdded5 100644
--- a/app/src/main/java/com/crossbowffs/nekosms/app/BlockedSmsReceiver.java
+++ b/app/src/main/java/com/crossbowffs/nekosms/app/BlockedSmsReceiver.java
@@ -25,7 +25,7 @@ private void onReceiveSms(Context context, Intent intent) {
 
     private void onDeleteSms(Context context, Intent intent) {
         Uri messageUri = intent.getData();
-        NotificationHelper.removeNotification(context, messageUri);
+        NotificationHelper.cancelNotification(context, messageUri);
 
         boolean deleted = BlockedSmsLoader.get().delete(context, messageUri);
         if (!deleted) {
@@ -38,7 +38,7 @@ private void onDeleteSms(Context context, Intent intent) {
 
     private void onRestoreSms(Context context, Intent intent) {
         Uri messageUri = intent.getData();
-        NotificationHelper.removeNotification(context, messageUri);
+        NotificationHelper.cancelNotification(context, messageUri);
 
         // Always mark message as seen, even though we're deleting it,
         // so even if we don't get to delete it, the seen flag still gets set.
diff --git a/app/src/main/java/com/crossbowffs/nekosms/app/NotificationHelper.java b/app/src/main/java/com/crossbowffs/nekosms/app/NotificationHelper.java
index b6b80ca..30d40ee 100644
--- a/app/src/main/java/com/crossbowffs/nekosms/app/NotificationHelper.java
+++ b/app/src/main/java/com/crossbowffs/nekosms/app/NotificationHelper.java
@@ -95,14 +95,18 @@ private static Notification buildNotificationSingle(Context context, SmsMessageD
             .build();
     }
 
-    public static void removeNotification(Context context, Uri messageUri) {
+    public static void cancelNotification(Context context, long messageId) {
         NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);
-        notificationManager.cancel(uriToNotificationId(messageUri));
+        notificationManager.cancel((int)messageId);
+    }
+
+    public static void cancelNotification(Context context, Uri messageUri) {
+        cancelNotification(context, uriToNotificationId(messageUri));
     }
 
-    public static void removeNotification(Context context, long messageId) {
+    public static void cancelAllNotifications(Context context) {
         NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);
-        notificationManager.cancel((int)messageId);
+        notificationManager.cancelAll();
     }
 
     public static void displayNotification(Context context, Uri messageUri) {