diff --git a/libs/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/CMSIS/SVD/SVDConv.exe b/libs/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/CMSIS/SVD/SVDConv.exe deleted file mode 100644 index 6008adc..0000000 Binary files a/libs/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/CMSIS/SVD/SVDConv.exe and /dev/null differ diff --git a/libs/STM32_USB-FS-Device_Lib_V4.0.0/Utilities/Binary/arm-elf-objcopy.exe b/libs/STM32_USB-FS-Device_Lib_V4.0.0/Utilities/Binary/arm-elf-objcopy.exe deleted file mode 100644 index 46553ff..0000000 Binary files a/libs/STM32_USB-FS-Device_Lib_V4.0.0/Utilities/Binary/arm-elf-objcopy.exe and /dev/null differ diff --git a/libs/STM32_USB-FS-Device_Lib_V4.0.0/Utilities/Binary/hex2bin.exe b/libs/STM32_USB-FS-Device_Lib_V4.0.0/Utilities/Binary/hex2bin.exe deleted file mode 100644 index ea78385..0000000 Binary files a/libs/STM32_USB-FS-Device_Lib_V4.0.0/Utilities/Binary/hex2bin.exe and /dev/null differ