diff --git a/platform.txt b/platform.txt
index d94bbf2..547e26d 100644
--- a/platform.txt
+++ b/platform.txt
@@ -15,7 +15,7 @@ compiler.elf2hex.cmd={compiler.prefix}objcopy
 
 # Include directories and defines
 compiler.MIK32_Amur.extra_include= "-I{build.core.path}/avr/" "-I{build.core.path}/mik32/shared/include/" "-I{build.core.path}/mik32/shared/periphery/" "-I{build.core.path}/mik32/shared/runtime/" "-I{build.core.path}/mik32/shared/libs/" "-I{build.core.path}/mik32/hal/core/Include/" "-I{build.core.path}/mik32/hal/peripherals/Include/" "-I{build.core.path}/mik32/hal/utilities/Include/"
-compiler.define="-DMCU_{build.mcu}" "-DF_CPU={build.f_cpu}" "-DARDUINO={runtime.ide.version}" "-DARDUINO_{build.board}" "-DARDUINO_ARCH_{build.arch}" "-DMIK32V2" "-D__ELBEAR_ACE_UNO__" "-D__RISC_V__"
+compiler.define="-DMCU_{build.mcu}" "-DF_CPU={build.f_cpu}" "-DARDUINO={runtime.ide.version}" "-DARDUINO_{build.board}" "-DARDUINO_ARCH_{build.arch}" "-DMIK32V2" "-D__ELBEAR_ACE_UNO__" "-D__RISC_V__" "-D__ARDUINO_ARC__" "-D__CPU_ARC__"
 
 build.flags.optimize=-Os
 build.ldscript=spifi_cpp.ld
@@ -64,6 +64,7 @@ tools.elbear_uploader.cmd=elbear_uploader
 tools.elbear_uploader.cmd.windows=elbear_uploader.exe 
 tools.elbear_uploader.path={runtime.tools.elbear_uploader.path}
 tools.elbear_uploader.upload.pattern={path}/{cmd} {build.path}/{build.project_name}.hex --com={serial.port}
+tools.elbear_uploader.upload.params.quiet=
 
 # Set elbear_uploader as programmer
 programmers.elbear_uploader.name=Elbear Uploader