diff --git a/SabreTools.DatFiles/ItemDictionaryDB.cs b/SabreTools.DatFiles/ItemDictionaryDB.cs
index 3e20eb46..5ea8a075 100644
--- a/SabreTools.DatFiles/ItemDictionaryDB.cs
+++ b/SabreTools.DatFiles/ItemDictionaryDB.cs
@@ -116,6 +116,22 @@ namespace SabreTools.DatFiles
             return _machineIndex - 1;
         }
 
+        /// <summary>
+        /// Remove all items marked for removal
+        /// </summary>
+        public void ClearMarked()
+        {
+            var itemIndices = _items.Keys;
+            foreach (long itemIndex in itemIndices)
+            {
+                var datItem = _items[itemIndex];
+                if (datItem == null || datItem.GetBoolFieldValue(DatItem.RemoveKey) != true)
+                    continue;
+
+                RemoveItem(itemIndex);
+            }
+        }
+
         /// <summary>
         /// Get an item based on the index
         /// </summary>