diff --git a/bstrd/bscache.py b/bstrd/bscache.py
index ae40029..7449f39 100644
--- a/bstrd/bscache.py
+++ b/bstrd/bscache.py
@@ -114,6 +114,9 @@ class BSCache:
         del self.channels[name]
         self.start()
 
+    def clear_vars(self):
+        self.stop()
+        self.channels.clear()
 
     def flush(self):
         self.pt.queue.clear()