diff --git a/include/fastdds/rtps/transport/TransportInterface.h b/include/fastdds/rtps/transport/TransportInterface.h
index 12209191011..05c8181abe6 100644
--- a/include/fastdds/rtps/transport/TransportInterface.h
+++ b/include/fastdds/rtps/transport/TransportInterface.h
@@ -34,7 +34,8 @@ namespace rtps {
 constexpr uint32_t s_maximumMessageSize = 65500;
 //! Default maximum initial peers range
 constexpr uint32_t s_maximumInitialPeersRange = 4;
-//! Default minimum socket buffer
+// Default minimum socket buffer
+FASTDDS_DEPRECATED_UNTIL(3, "Minimum socket buffer is now taken from the maximum msg size")
 constexpr uint32_t s_minimumSocketBuffer = 65536;
 //! Default IPv4 address
 static const std::string s_IPv4AddressAny = "0.0.0.0";
diff --git a/include/fastrtps/transport/TransportInterface.h b/include/fastrtps/transport/TransportInterface.h
index 9f0a5f88760..a5dec15d768 100644
--- a/include/fastrtps/transport/TransportInterface.h
+++ b/include/fastrtps/transport/TransportInterface.h
@@ -29,7 +29,8 @@ using TransportInterface = fastdds::rtps::TransportInterface;
 
 static const uint32_t s_maximumMessageSize = fastdds::rtps::s_maximumMessageSize;
 static const uint32_t s_maximumInitialPeersRange = fastdds::rtps::s_maximumInitialPeersRange;
-static const uint32_t s_minimumSocketBuffer = fastdds::rtps::s_minimumSocketBuffer;
+FASTDDS_DEPRECATED_UNTIL(3, "Minimum socket buffer is now taken from the maximum msg size")
+static const uint32_t s_minimumSocketBuffer = 65536;
 static const std::string s_IPv4AddressAny = fastdds::rtps::s_IPv4AddressAny;
 static const std::string s_IPv6AddressAny = fastdds::rtps::s_IPv6AddressAny;