diff --git a/i2p2www/spec/ssu2.rst b/i2p2www/spec/ssu2.rst
index 62b25f5cc57d4ec58554dc3a3d414813667b73d3..b6f12ccb70b3d6945fe06b7cdcc73f3a0360f8ad 100644
--- a/i2p2www/spec/ssu2.rst
+++ b/i2p2www/spec/ssu2.rst
@@ -6074,6 +6074,8 @@ Recommended Constants
 - Max ACK ranges: 256?
 - Max ACK depth: 512?
 - Padding distribution: 0-15 bytes, or greater
+- Data phase minimum retransmission timeout: 1 second, as in [RFC-6298]_
+- See also [RFC-6298]_ for additional guidance on retransmission timers for the data phase.
 
 
 Packet Overhead Analysis