diff --git a/include/haproxy/quic_pacing.h b/include/haproxy/quic_pacing.h
index 20ad8a2c0..955f167dd 100644
--- a/include/haproxy/quic_pacing.h
+++ b/include/haproxy/quic_pacing.h
@@ -17,6 +17,4 @@ int quic_pacing_expired(const struct quic_pacer *pacer);
 
 void quic_pacing_sent_done(struct quic_pacer *pacer, int sent);
 
-enum quic_tx_err quic_pacing_send(struct quic_pacer *pacer, struct quic_conn *qc);
-
 #endif /* _HAPROXY_QUIC_PACING_H */