diff --git a/boards/matek/h743-mini/extras/matek_h743-mini_bootloader.bin b/boards/matek/h743-mini/extras/matek_h743-mini_bootloader.bin
new file mode 100755
index 0000000000..aa597a1814
Binary files /dev/null and b/boards/matek/h743-mini/extras/matek_h743-mini_bootloader.bin differ
diff --git a/boards/matek/h743-mini/nuttx-config/bootloader/defconfig b/boards/matek/h743-mini/nuttx-config/bootloader/defconfig
index ae0dd4e10d..b058e087e7 100644
--- a/boards/matek/h743-mini/nuttx-config/bootloader/defconfig
+++ b/boards/matek/h743-mini/nuttx-config/bootloader/defconfig
@@ -11,7 +11,7 @@
 # CONFIG_STM32H7_SYSCFG is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD_CUSTOM=y
-CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/matek/h743-slim/nuttx-config"
+CONFIG_ARCH_BOARD_CUSTOM_DIR="../../../../boards/matek/h743-mini/nuttx-config"
 CONFIG_ARCH_BOARD_CUSTOM_DIR_RELPATH=y
 CONFIG_ARCH_BOARD_CUSTOM_NAME="px4"
 CONFIG_ARCH_CHIP="stm32h7"
@@ -30,7 +30,7 @@ CONFIG_BOARD_RESET_ON_ASSERT=2
 CONFIG_C99_BOOL8=y
 CONFIG_CDCACM=y
 CONFIG_CDCACM_PRODUCTID=0x004b
-CONFIG_CDCACM_PRODUCTSTR="Matek H743-slim"
+CONFIG_CDCACM_PRODUCTSTR="Matek H743-mini"
 CONFIG_CDCACM_RXBUFSIZE=600
 CONFIG_CDCACM_TXBUFSIZE=12000
 CONFIG_CDCACM_VENDORID=0x3162
@@ -51,7 +51,6 @@ CONFIG_LIBC_FLOATINGPOINT=y
 CONFIG_LIBC_LONG_LONG=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_LIB_BOARDCTL=y
-CONFIG_FS_PROCFS_MAX_TASKS=8
 CONFIG_MEMSET_64BIT=y
 CONFIG_MEMSET_OPTSPEED=y
 CONFIG_PREALLOC_TIMERS=50
diff --git a/boards/matek/h743-mini/nuttx-config/nsh/defconfig b/boards/matek/h743-mini/nuttx-config/nsh/defconfig
index 24ec35c883..569f4f998e 100644
--- a/boards/matek/h743-mini/nuttx-config/nsh/defconfig
+++ b/boards/matek/h743-mini/nuttx-config/nsh/defconfig
@@ -86,7 +86,6 @@ CONFIG_LIBC_LONG_LONG=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_MEMSET_64BIT=y
 CONFIG_MEMSET_OPTSPEED=y
-CONFIG_MKFATFS_BUFFER_ALIGMENT=32
 CONFIG_MMCSD=y
 CONFIG_MMCSD_SDIO=y
 CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE=y