diff --git a/CMakeLists.txt b/CMakeLists.txt
index 23d414cad..007d2c231 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,8 +14,9 @@ set(RADIO_DIRECTORY ${PROJECT_SOURCE_DIR}/radio)
 set(RADIO_SRC_DIRECTORY ${RADIO_DIRECTORY}/src)
 set(COMPANION_SRC_DIRECTORY ${PROJECT_SOURCE_DIR}/companion/src)
 
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake)
-include(Bitmaps)
 
 add_subdirectory(${RADIO_SRC_DIRECTORY})
 add_subdirectory(${COMPANION_SRC_DIRECTORY})
diff --git a/companion/src/CMakeLists.txt b/companion/src/CMakeLists.txt
index 0e03f6246..51d63ce09 100644
--- a/companion/src/CMakeLists.txt
+++ b/companion/src/CMakeLists.txt
@@ -1,8 +1,5 @@
 include(Macros)
 
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/companion)
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/companion)
-
 if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
   set(C9X_NAME_SUFFIX ${VERSION_MAJOR}${VERSION_MINOR})
   set(COMPANION_NAME "companion${C9X_NAME_SUFFIX}")
diff --git a/companion/src/firmwares/opentx/simulator/CMakeLists.txt b/companion/src/firmwares/opentx/simulator/CMakeLists.txt
index 989aec998..3922a0009 100644
--- a/companion/src/firmwares/opentx/simulator/CMakeLists.txt
+++ b/companion/src/firmwares/opentx/simulator/CMakeLists.txt
@@ -67,7 +67,7 @@ add_library(opentx-taranisplus${SUFFIX}-simulator SHARED ${OPENTX_SRC_FILES})
 add_library(opentx-taranisx9e${SUFFIX}-simulator SHARED ${OPENTX_SRC_FILES})
 add_library(opentx-horus${SUFFIX}-simulator SHARED ${OPENTX_SRC_FILES})
 
-set(dependencies_9x 9x_bitmaps firmware_translations stamp)
+set(dependencies_9x 9x_bitmaps firmware_translations)
 add_dependencies(opentx-9x${SUFFIX}-simulator ${dependencies_9x})
 add_dependencies(opentx-9xr${SUFFIX}-simulator ${dependencies_9x})
 add_dependencies(opentx-9x128${SUFFIX}-simulator ${dependencies_9x})
@@ -77,7 +77,7 @@ add_dependencies(opentx-mega2560${SUFFIX}-simulator ${dependencies_9x})
 add_dependencies(opentx-sky9x${SUFFIX}-simulator ${dependencies_9x})
 add_dependencies(opentx-9xrpro${SUFFIX}-simulator ${dependencies_9x})
 add_dependencies(opentx-ar9x${SUFFIX}-simulator ${dependencies_9x})
-set(dependencies_taranis taranis_bitmaps firmware_translations stamp)
+set(dependencies_taranis taranis_bitmaps firmware_translations)
 add_dependencies(opentx-taranis${SUFFIX}-simulator ${dependencies_taranis} lua_export_taranis)
 add_dependencies(opentx-taranisplus${SUFFIX}-simulator ${dependencies_taranis} lua_export_taranis)
 add_dependencies(opentx-taranisx9e${SUFFIX}-simulator ${dependencies_taranis} lua_export_taranis_x9e)
diff --git a/radio/src/CMakeLists.txt b/radio/src/CMakeLists.txt
index 59971ec7d..1426c8b50 100644
--- a/radio/src/CMakeLists.txt
+++ b/radio/src/CMakeLists.txt
@@ -1,3 +1,6 @@
+include(CMakeForceCompiler)
+include(Bitmaps)
+
 option(PCB "Radio type")
 option(HELI "Heli menu" ON)
 option(FLIGHT_MODES "Flight Modes" ON)
@@ -14,9 +17,8 @@ option(FAI "Competition mode (no telemetry)" OFF)
 option(AUTOSOURCE "Automatic source detection in menus" ON)
 option(AUTOSWITCH "Automatic switch detection in menus" ON)
 
-set(OPT s)
-
 enable_language(ASM)
+set(OPT s)
 
 set(THIRDPARTY_DIR thirdparty)
 set(LUA_DIR ${THIRDPARTY_DIR}/Lua/src)
@@ -657,8 +659,6 @@ endif()
 
 set(SRC ${SRC} ${FIRMWARE_SRC})
 
-include(CMakeForceCompiler)
-
 set(WARNING_FLAGS "-Wall -Wno-strict-aliasing -Wformat -Wreturn-type -Wunused -Wuninitialized -Wunknown-pragmas -Wno-switch -Wtype-limits")
 
 # trick to remove the -rdynamic issue
@@ -697,6 +697,7 @@ if(ARCH STREQUAL ARM)
   add_custom_target(firmware.bin
     COMMAND arm-none-eabi-objcopy -O binary firmware.elf firmware.bin
     DEPENDS firmware.elf
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
     )
 else()
   cmake_force_c_compiler(avr-gcc GNU)
diff --git a/radio/src/targets/taranis/bootloader/CMakeLists.txt b/radio/src/targets/taranis/bootloader/CMakeLists.txt
index b448ffb2a..1253c3afa 100644
--- a/radio/src/targets/taranis/bootloader/CMakeLists.txt
+++ b/radio/src/targets/taranis/bootloader/CMakeLists.txt
@@ -1,5 +1,7 @@
 # TODO if the files order is different (these 2 SRC sections exchanged), the bootloader hangs for 20s in USB init. Why?
 
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+
 if(PCBREV STREQUAL REV9E)
   set(BOOTLOADER_SRC
     ${BOOTLOADER_SRC}