diff --git a/keyboards/trnthsn/s6xty5r2/stm32f072/config.h b/keyboards/trnthsn/s6xty5r2/config.h
similarity index 100%
rename from keyboards/trnthsn/s6xty5r2/stm32f072/config.h
rename to keyboards/trnthsn/s6xty5r2/config.h
diff --git a/keyboards/trnthsn/s6xty5r2/stm32f072/mcuconf.h b/keyboards/trnthsn/s6xty5r2/mcuconf.h
similarity index 100%
rename from keyboards/trnthsn/s6xty5r2/stm32f072/mcuconf.h
rename to keyboards/trnthsn/s6xty5r2/mcuconf.h
diff --git a/keyboards/trnthsn/s6xty5r2/stm32f103/config.h b/keyboards/trnthsn/s6xty5r2/stm32f103/config.h
deleted file mode 100644
index ae9f251eb6e..00000000000
--- a/keyboards/trnthsn/s6xty5r2/stm32f103/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2024 ThanhSon.Mech
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#define WS2812_SPI_DRIVER SPID2
-#define WS2812_SPI_MOSI_PAL_MODE 0
-#define WS2812_SPI_SCK_PAL_MODE 0
-#define WS2812_SPI_SCK_PIN B13
diff --git a/keyboards/trnthsn/s6xty5r2/stm32f103/mcuconf.h b/keyboards/trnthsn/s6xty5r2/stm32f103/mcuconf.h
deleted file mode 100644
index 3bf940e0bec..00000000000
--- a/keyboards/trnthsn/s6xty5r2/stm32f103/mcuconf.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2024 ThanhSon.Mech
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include_next <mcuconf.h>
-
-#undef STM32_SPI_USE_SPI2
-#define STM32_SPI_USE_SPI2 TRUE