diff --git a/src/mesh/ReliableRouter.cpp b/src/mesh/ReliableRouter.cpp
index 8000926f3..3d07ff77e 100644
--- a/src/mesh/ReliableRouter.cpp
+++ b/src/mesh/ReliableRouter.cpp
@@ -148,7 +148,11 @@ bool ReliableRouter::stopRetransmission(GlobalPacketId key)
     if (old) {
         auto numErased = pending.erase(key);
         assert(numErased == 1);
+        // remove the 'original' (identified by originator and packet->id) from the txqueue and free it
         cancelSending(getFrom(old->packet), old->packet->id);
+        // now free the pooled copy for retransmission too. tryfix for #2228
+        if (old->packet)
+            packetPool.release(old->packet);
         return true;
     } else
         return false;