diff --git a/.gitmodules b/.gitmodules
index 5da5407..79ad8b5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,15 +1,15 @@
 [submodule "Modules/embfmt"]
 	path = Modules/embfmt
-	url = git@epagris.com:epagris/embfmt.git
+	url = https://gitea.epagris.com/epagris/embfmt
 [submodule "Modules/lwip"]
 	path = Modules/lwip
 	url = https://github.com/lwip-tcpip/lwip.git
 [submodule "Modules/etherlib"]
 	path = Modules/etherlib
-	url = git@epagris.com:epagris/EtherLib.git
+	url = https://gitea.epagris.com/epagris/EtherLib
 [submodule "Drivers/stm32f7xx-hal-driver"]
 	path = Drivers/stm32f7xx-hal-driver
 	url = https://github.com/STMicroelectronics/stm32f7xx-hal-driver.git
 [submodule "Modules/flexptp"]
 	path = Modules/flexptp
-	url = git@epagris.com:epagris/flexPTP.git
+	url = https://github.com/epagris/flexPTP
diff --git a/Inc/lwipopts.h b/Inc/lwipopts.h
index e5debd6..9f3e18b 100644
--- a/Inc/lwipopts.h
+++ b/Inc/lwipopts.h
@@ -38,6 +38,7 @@
  * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
  * use lwIP facilities.
  */
+#include <stdint.h>
 #define NO_SYS                  0
 
 /* ---------- Memory options ---------- */
@@ -95,6 +96,9 @@ a lot of data that needs to be copied, this should be set high. */
 #define LWIP_SUPPORT_CUSTOM_PBUF      1
 
 /* --------- Ethernet hooks --------- */
+struct netif;
+struct pbuf;
+extern int8_t hook_unknown_ethertype(struct pbuf *pbuf, struct netif *netif);
 #define LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(pbuf,netif) hook_unknown_ethertype(pbuf,netif)
 
 /* ---------- IPv4 options ---------- */
diff --git a/LICENSE b/LICENSE
index 0b6be49..9ec73a2 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 András Wiesner
+Copyright (c) 2025 András Wiesner
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Modules/CMakeLists.txt b/Modules/CMakeLists.txt
index 191c258..4998c7f 100644
--- a/Modules/CMakeLists.txt
+++ b/Modules/CMakeLists.txt
@@ -59,4 +59,5 @@ set(FLEXPTP_INCLUDES ${include_dirs} ${LWIP_DIR}/src/include ${LWIP_PORT_DIR}/in
 set(FLEXPTP_CPU_PARAMS ${cpu_PARAMS})
 set(FLEXPTP_COMPILE_DEFS ${symbols_c_SYMB})
 add_subdirectory(flexptp)
+target_include_directories(${CMAKE_PROJECT_NAME} PUBLIC ${FLEXPTP_INCLUDE_EXPORT})
 target_link_libraries(${CMAKE_PROJECT_NAME} flexptp)
diff --git a/Modules/flexptp b/Modules/flexptp
index 0dc576d..33b40f2 160000
--- a/Modules/flexptp
+++ b/Modules/flexptp
@@ -1 +1 @@
-Subproject commit 0dc576d1b79381eb00ff6c71d45257c0db8ff4b4
+Subproject commit 33b40f2eed4b2c725cbc2a9ed30b4fc928755878
diff --git a/README.md b/README.md
index 88fcf54..4a020a0 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,5 @@
 # STM32 NUCLEO-F746ZG flexPTP demo
 
-<!-- <img src="Modules/flexptp/manual/media/flexPTP_logo.png" alt="flexPTP-logo" width="200">
-<img src="https://www.st.com/bin/ecommerce/api/image.PF266519.en.feature-description-include-personalized-no-cpn-large.jpg" alt="NUCLEO-F439ZI" width="200"> -->
-
 ![flexPTP CLI](NUCLEO-F746ZG.gif)
 
 ## What's this?
@@ -21,7 +18,7 @@ Still not clear what is it useful for? No worries, it's a behind-the-scenes supp
 > To acquire the full source tree after cloning the repo, please fetch the linked *submodules* as well:
 
 ```
-git clone https://gitea.epagris.com/epagris/flexPTP-demo-NUCLEO-F746ZG.git
+git clone https://github.com/epagris/flexPTP-demo-NUCLEO-F746ZG.git
 cd flexPTP-demo-NUCLEO-F746ZG
 git submodule init
 git submodule update
@@ -154,7 +151,7 @@ ptp log {def|corr|ts|info|locked|bmca} {on|off}    Turn on or off logging
 time [ns]                                          Print time
 ptp master [[un]prefer] [clockid]                  Master clock settings
 ptp info                                           Print PTP info
-ptp domain [domain]                                Print or get PTP domain
+ptp domain [domain]                                Print or set PTP domain
 ptp addend [addend]                                Print or set addend
 ptp transport [{ipv4|802.3}]                       Set or get PTP transport layer
 ptp delmech [{e2e|p2p}]                            Set or get PTP delay mechanism
@@ -192,7 +189,7 @@ ptp priority [<p1> <p2>]                           Print or set clock priority f
 
 ## License
 
-The project is created by András Wiesner (Epagris) in 2025 and published under the MIT license. Contributions are welcome! :)
+The project was created by András Wiesner (Epagris) in 2025 and published under the MIT license. Contributions are welcome! :)