diff --git a/quic/core/quic_connection.cc b/quic/core/quic_connection.cc
index fae53e8..eeebc20 100644
--- a/quic/core/quic_connection.cc
+++ b/quic/core/quic_connection.cc
@@ -328,6 +328,7 @@
       sent_packet_manager_(
           perspective,
           clock_,
+          random_generator_,
           &stats_,
           GetQuicReloadableFlag(quic_default_to_bbr) ? kBBR : kCubicBytes,
           kNack),