diff --git a/core-writer/include/RingBuffer.hpp b/core-writer/include/RingBuffer.hpp
index 1554635..b002fe5 100644
--- a/core-writer/include/RingBuffer.hpp
+++ b/core-writer/include/RingBuffer.hpp
@@ -36,7 +36,6 @@ struct UdpFrameMetadata
 
     uint64_t pulse_id;
     uint64_t frame_index;
-    uint32_t packet_index;
 
     uint64_t recv_packets_1;
     uint64_t recv_packets_2;