diff --git a/src/builder/b-logproxy.c b/src/builder/b-logproxy.c
index 0fb9732..ce73331 100644
--- a/src/builder/b-logproxy.c
+++ b/src/builder/b-logproxy.c
@@ -1,7 +1,7 @@
 /*
  * sai-builder - logproxy
  *
- * Copyright (C) 2019 - 2020 Andy Green <andy@warmcat.com>
+ * Copyright (C) 2019 - 2026 Andy Green <andy@warmcat.com>
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
@@ -54,8 +54,9 @@ callback_logproxy(struct lws *wsi, enum lws_callback_reasons reason,
 }
 
 const struct lws_protocols protocol_logproxy = {
-	"protocol-logproxy",
-	callback_logproxy,
-	0,
-	2048, 2048, NULL, 0
+	.name			= "protocol-logproxy",
+	.callback		= callback_logproxy,
+	.per_session_data_size	= 0,
+	.rx_buffer_size		= 2048,
+	.tx_packet_size		= 2048,
 };
diff --git a/src/builder/b-nspawn.c b/src/builder/b-nspawn.c
index b11ab5c..79d2fb0 100644
--- a/src/builder/b-nspawn.c
+++ b/src/builder/b-nspawn.c
@@ -149,8 +149,12 @@ callback_sai_stdwsi(struct lws *wsi, enum lws_callback_reasons reason,
 	return 0;
 }
 
-struct lws_protocols protocol_stdxxx =
-		{ "sai-stdxxx", callback_sai_stdwsi, 0, 0 };
+struct lws_protocols protocol_stdxxx = {
+	.name			= "sai-stdxxx",
+	.callback		= callback_sai_stdwsi,
+	.per_session_data_size	= 0,
+	.rx_buffer_size		= 0,
+};
 
 /*
  * We are called when the process completed and has been reaped at
diff --git a/src/builder/b-refproxy.c b/src/builder/b-refproxy.c
index cd9f37e..b4b6024 100644
--- a/src/builder/b-refproxy.c
+++ b/src/builder/b-refproxy.c
@@ -237,8 +237,9 @@ callback_resproxy(struct lws *wsi, enum lws_callback_reasons reason,
 }
 
 const struct lws_protocols protocol_resproxy = {
-	"protocol-resproxy",
-	callback_resproxy,
-	sizeof(struct rppss),
-	2048, 2048, NULL, 0
+	.name			= "protocol-resproxy",
+	.callback		= callback_resproxy,
+	.per_session_data_size	= sizeof(struct rppss),
+	.rx_buffer_size		= 2048,
+	.tx_packet_size		= 2048,
 };
diff --git a/src/builder/b-sai.c b/src/builder/b-sai.c
index ac7f12d..954a275 100644
--- a/src/builder/b-sai.c
+++ b/src/builder/b-sai.c
@@ -598,7 +598,7 @@ saib_app_run(int argc, const char **argv)
 #endif
 
 	lwsl_user("Sai Builder - "
-		  "Copyright (C) 2019-2020 Andy Green <andy@warmcat.com>\n");
+		  "Copyright (C) 2019-2026 Andy Green <andy@warmcat.com>\n");
 	lwsl_user("   sai-builder [-c <config-file>]\n");
 
 	lwsl_notice("%s: sai-power: %s %s %s %s %s\n",
@@ -612,13 +612,9 @@ saib_app_run(int argc, const char **argv)
 	info.port = CONTEXT_PORT_NO_LISTEN;
 	info.pprotocols = pprotocols;
 
-	info.pprotocols = pprotocols;
-
 	info.uid = sb.st_uid;
 	info.gid = sb.st_gid;
 
-
-
 #if !defined(LWS_WITHOUT_EXTENSIONS)
 	if (!lws_cmdline_option(argc, argv, "-n"))
 		info.extensions = extensions;
diff --git a/src/builder/b-suspender.c b/src/builder/b-suspender.c
index 011c009..81818fe 100644
--- a/src/builder/b-suspender.c
+++ b/src/builder/b-suspender.c
@@ -122,8 +122,12 @@ callback_sai_suspender_stdwsi(struct lws *wsi, enum lws_callback_reasons reason,
 	return 0;
 }
 
-struct lws_protocols protocol_suspender_stdxxx =
-		{ "sai-suspender-stdxxx", callback_sai_suspender_stdwsi, 0, 0 };
+struct lws_protocols protocol_suspender_stdxxx = {
+	.name			= "sai-suspender-stdxxx",
+	.callback		= callback_sai_suspender_stdwsi,
+	.per_session_data_size	= 0,
+	.rx_buffer_size		= 0,
+};
 
 #if !defined(__APPLE__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__FreeBSD__)
 static void reap(void *opaque, const lws_spawn_resource_us_t *res,
diff --git a/src/expect/e-serial.c b/src/expect/e-serial.c
index 338f5e1..aa6ffb4 100644
--- a/src/expect/e-serial.c
+++ b/src/expect/e-serial.c
@@ -242,5 +242,8 @@ callback_serial(struct lws *wsi, enum lws_callback_reasons reason,
 }
 
 struct lws_protocols protocol_serial = {
-	"sai-serial", callback_serial, sizeof(struct pss), 0,
+	.name = "sai-serial",
+	.callback = callback_serial,
+	.per_session_data_size = sizeof(struct pss),
+	.rx_buffer_size = 0,
 };
diff --git a/src/jig/j-server.c b/src/jig/j-server.c
index a9c48fe..f879795 100644
--- a/src/jig/j-server.c
+++ b/src/jig/j-server.c
@@ -215,7 +215,11 @@ fin:
 	return lws_callback_http_dummy(wsi, reason, user, in, len);
 }
 
-static const struct lws_protocols protocol =
-	{ "http", callback_dynamic_http, sizeof(struct pss), 0 };
+static const struct lws_protocols protocol = {
+	.name = "jig-server",
+	.callback = callback_dynamic_http,
+	.per_session_data_size = sizeof(struct pss),
+	.rx_buffer_size = 4096,
+};
 
 const struct lws_protocols *pprotocols[] = { &protocol, NULL };
diff --git a/src/power/p-sai.c b/src/power/p-sai.c
index a3b19af..de7c4a5 100644
--- a/src/power/p-sai.c
+++ b/src/power/p-sai.c
@@ -179,8 +179,12 @@ callback_std(struct lws *wsi, enum lws_callback_reasons reason, void *user,
 }
 
 
-static const struct lws_protocols protocol_std =
-        { "protocol_std", callback_std, 0, 0 };
+static const struct lws_protocols protocol_std = {
+	.name = "protocol_std",
+	.callback = callback_std,
+	.per_session_data_size = 0,
+	.rx_buffer_size = 0,
+};
 
 static const struct lws_protocols *pprotocols[] = {
 	&protocol_std,
diff --git a/src/server/s-comms.c b/src/server/s-comms.c
index a7ea272..1603681 100644
--- a/src/server/s-comms.c
+++ b/src/server/s-comms.c
@@ -537,5 +537,9 @@ passthru:
 	return lws_callback_http_dummy(wsi, reason, user, in, len);
 }
 
-const struct lws_protocols protocol_ws =
-	{ "com-warmcat-sai", s_callback_ws, sizeof(struct pss), 0 };
+const struct lws_protocols protocol_ws = {
+	.name = "com-warmcat-sai",
+	.callback = s_callback_ws,
+	.per_session_data_size = sizeof(struct pss),
+	.rx_buffer_size = 0,
+};
diff --git a/src/web/w-comms.c b/src/web/w-comms.c
index d6fc7a2..84f3ea9 100644
--- a/src/web/w-comms.c
+++ b/src/web/w-comms.c
@@ -641,5 +641,9 @@ try_to_reuse:
 	return 0;
 }
 
-const struct lws_protocols protocol_ws =
-	{ "com-warmcat-sai", w_callback_ws, sizeof(struct pss), 0 };
+const struct lws_protocols protocol_ws = {
+	.name = "com-warmcat-sai",
+	.callback = w_callback_ws,
+	.per_session_data_size = sizeof(struct pss),
+	.rx_buffer_size = 0,
+};