Index: Cargo.toml
==================================================================
--- Cargo.toml
+++ Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "sigq"
-version = "0.13.0"
+version = "0.13.1"
 authors = ["Jan Danielsson <jan.danielsson@qrnch.com>"]
 edition = "2021"
 license = "0BSD"
 categories = [ "asynchronous", "concurrency", "data-structures" ]
 keywords = [ "threads", "sync" ]

Index: src/pull.rs
==================================================================
--- src/pull.rs
+++ src/pull.rs
@@ -96,10 +96,17 @@
 
 impl<I> Drop for Puller<I> {
   fn drop(&mut self) {
     let mut inner = self.0.inner.lock();
     inner.npullers -= 1;
+
+    // If this is the last puller then remove all thr nodes.
+    // The nodes may contain some kind of context that must be notified that
+    // the node will never reach its destination.
+    if inner.npullers == 0 {
+      inner.q.clear();
+    }
   }
 }
 
 
 #[doc(hidden)]

Index: www/changelog.md
==================================================================
--- www/changelog.md
+++ www/changelog.md
@@ -7,11 +7,22 @@
 ### Changed
 
 ### Removed
 
 
-## [0.13.0]
+## [0.13.1] - 2023-07-25
+
+### Added
+
+### Changed
+
+- When the last `Puller` is dropped, clear the queue.
+
+### Removed
+
+
+## [0.13.0] - 2023-07-25
 
 ### Added
 
 ### Changed