diff --git a/src/protocol/PacketDecoder.cpp b/src/protocol/PacketDecoder.cpp
index d4e8d7a..8c4824f 100644
--- a/src/protocol/PacketDecoder.cpp
+++ b/src/protocol/PacketDecoder.cpp
@@ -28,9 +28,18 @@ PacketDecoder::~PacketDecoder() {
 }
 
 void PacketDecoder::reset() {
-    std::lock_guard buffer_lock(this->packet_buffer_lock);
-    for(auto& buffer : this->_command_fragment_buffers) {
-        buffer.reset();
+    {
+        std::lock_guard buffer_lock(this->packet_buffer_lock);
+        for(auto& buffer : this->_command_fragment_buffers) {
+            buffer.reset();
+        }
+    }
+
+    {
+        std::lock_guard estimator_lock{this->incoming_generation_estimator_lock};
+        for(auto& estimator : this->incoming_generation_estimators) {
+            estimator.reset();
+        }
     }
 }