diff --git a/src/Commands/MigrateToolsCommands.php b/src/Commands/MigrateToolsCommands.php
index 501c6ac..cd290b4 100644
--- a/src/Commands/MigrateToolsCommands.php
+++ b/src/Commands/MigrateToolsCommands.php
@@ -330,6 +330,7 @@ class MigrateToolsCommands extends DrushCommands {
    * @option group A comma-separated list of migration groups to rollback
    * @option tag ID of the migration tag to rollback
    * @option feedback Frequency of progress messages, in items processed
+   * @option missing-from-source Rollback only items missing from the source
    *
    * @usage migrate:rollback --all
    *   Perform all migrations
@@ -341,6 +342,9 @@ class MigrateToolsCommands extends DrushCommands {
    *   Rollback all migrations in the beer group and with the user tag
    * @usage migrate:rollback beer_term,beer_node
    *   Rollback imported terms and nodes
+   * @usage migrate-rollback --missing-from-source beer_term
+   *   Rollback only the imported terms that are no longer available from the
+   *   source
    * @validate-module-enabled migrate_tools
    *
    * @aliases mr, migrate-rollback
@@ -355,6 +359,7 @@ class MigrateToolsCommands extends DrushCommands {
       'group' => NULL,
       'tag' => NULL,
       'feedback' => NULL,
+      'missing-from-source' => NULL,
     ]
   ) {
     $group_names = $options['group'];
@@ -374,6 +379,8 @@ class MigrateToolsCommands extends DrushCommands {
       $this->logger()->error(dt('No migrations found.'));
     }
 
+    $operation = $options['missing-from-source'] ? 'rollbackMissingItems' : 'rollback';
+
     // Take it one group at a time,
     // rolling back the migrations within each group.
     foreach ($migrations as $group_id => $migration_list) {
@@ -386,7 +393,7 @@ class MigrateToolsCommands extends DrushCommands {
           $additional_options
         );
         // drush_op() provides --simulate support.
-        drush_op([$executable, 'rollback']);
+        drush_op([$executable, $operation]);
       }
     }
   }