diff --git a/bstrd/bscache.py b/bstrd/bscache.py
index b220657..441d9aa 100644
--- a/bstrd/bscache.py
+++ b/bstrd/bscache.py
@@ -65,6 +65,8 @@ class BSCache:
             next(self)
 
 
+    def flush(self):
+        self.pt.queue.clear()