diff --git a/.clang-format b/.clang-format
deleted file mode 100644
index 91295e2d3..000000000
--- a/.clang-format
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-FileCopyrightText: 2024 IObundle
-#
-# SPDX-License-Identifier: MIT
-
----
-# Use LLVM Defaults
-BasedOnStyle: LLVM
diff --git a/default.nix b/default.nix
index 62064408e..c8ae5812f 100644
--- a/default.nix
+++ b/default.nix
@@ -5,8 +5,8 @@
 { pkgs ? import <nixpkgs> {} }:
 
 let
-  py2hwsw_commit = "764b4e7c7d8941f5693e9ed5ea925ab5ebe5c80c"; # Replace with the desired commit.
-  py2hwsw_sha256 = "sha256-2A4cmvB+TCXX2p6Z+nvz55rsMLPjCaEbUPbH/KnSWzU="; # Replace with the actual SHA256 hash.
+  py2hwsw_commit = "7978effd91b87fdb5e0bddf6eaa5e5b8f16abae5"; # Replace with the desired commit.
+  py2hwsw_sha256 = "tX1wHbD6XpjbSSd1tBkZv2tXJ461Yd5C9BXeRrE4/10="; # Replace with the actual SHA256 hash.
   # Get local py2hwsw path from `PY2HWSW_PATH` env variable
   py2hwswPath = builtins.getEnv "PY2HWSW_PATH";
 
diff --git a/iob_soc.py b/iob_soc.py
index db5cc2413..0636c42d8 100644
--- a/iob_soc.py
+++ b/iob_soc.py
@@ -16,7 +16,7 @@ def setup(py_params_dict):
                     {
                         "name": "rs232_m",
                         "descr": "iob-system uart interface",
-                        "interface": {
+                        "signals": {
                             "type": "rs232",
                         },
                     },
diff --git a/software/src/iob_soc_firmware.c b/software/src/iob_soc_firmware.c
index 487324c15..149f2bac0 100644
--- a/software/src/iob_soc_firmware.c
+++ b/software/src/iob_soc_firmware.c
@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: MIT
  */
 
-#include "bsp.h"
+#include "iob_bsp.h"
 #include "iob_soc_conf.h"
 #include "iob_soc_periphs.h"
 #include "iob_soc_system.h"