diff --git a/Makefile.bootloader b/Makefile.bootloader
index 6a6a171784..f432f519f9 100644
--- a/Makefile.bootloader
+++ b/Makefile.bootloader
@@ -18,9 +18,12 @@ BUILD_HDR = $(BUILD)/genhdr
 
 # OBJ vendor/micropython
 OBJ_MP += $(addprefix $(BUILD_MP)/,\
-	\
 	lib/libc/string0.o \
-	\
+	stmhal/startup_stm32.o \
+	)
+
+# OBJ vendor/micropython
+OBJ_HAL += $(addprefix $(BUILD_MP)/,\
 	stmhal/hal/f4/src/stm32f4xx_hal_adc_ex.o \
 	stmhal/hal/f4/src/stm32f4xx_hal_adc.o \
 	stmhal/hal/f4/src/stm32f4xx_hal_can.o \
@@ -49,8 +52,6 @@ OBJ_MP += $(addprefix $(BUILD_MP)/,\
 	stmhal/hal/f4/src/stm32f4xx_hal.o \
 	stmhal/hal/f4/src/stm32f4xx_ll_sdmmc.o \
 	stmhal/hal/f4/src/stm32f4xx_ll_usb.o \
-	\
-	stmhal/startup_stm32.o \
 	)
 
 # OBJ micropython/
@@ -86,7 +87,7 @@ OBJ_MOD += \
 	$(BUILD_FW)/extmod/modtrezorcrypto/trezor-crypto/blake2s.o \
 	$(BUILD_FW)/extmod/modtrezorcrypto/trezor-crypto/sha2.o \
 
-OBJ = $(OBJ_MOD) $(OBJ_MP) $(OBJ_FW)
+OBJ = $(OBJ_MOD) $(OBJ_MP) $(OBJ_HAL) $(OBJ_FW)
 SRC_MP = $(patsubst $(BUILD_MP)%.o, $(SRCDIR_MP)%.c, $(OBJ_MP))
 SRC_FW = $(patsubst $(BUILD_FW)%.o, $(SRCDIR_FW)%.c, $(OBJ_FW))
 SRC_MOD = $(patsubst $(BUILD_FW)%.o, $(SRCDIR_FW)%.c, $(OBJ_MOD))
diff --git a/Makefile.firmware b/Makefile.firmware
index 1215136237..c175184f0c 100644
--- a/Makefile.firmware
+++ b/Makefile.firmware
@@ -262,6 +262,20 @@ OBJ_MP += $(addprefix $(BUILD_MP)/,\
 	py/vstr.o \
 	py/warning.o \
 	\
+	stmhal/gccollect.o \
+	stmhal/gchelper.o \
+	stmhal/pendsv.o \
+	stmhal/startup_stm32.o \
+	stmhal/systick.o \
+	\
+	stmhal/usbd_cdc_interface.o \
+	stmhal/usbd_conf.o \
+	stmhal/usbd_desc.o \
+	stmhal/usbd_hid_interface.o \
+	)
+
+# OBJ vendor/micropython
+OBJ_HAL += $(addprefix $(BUILD_MP)/,\
 	stmhal/hal/f4/src/stm32f4xx_hal_adc_ex.o \
 	stmhal/hal/f4/src/stm32f4xx_hal_adc.o \
 	stmhal/hal/f4/src/stm32f4xx_hal_can.o \
@@ -291,17 +305,6 @@ OBJ_MP += $(addprefix $(BUILD_MP)/,\
 	stmhal/hal/f4/src/stm32f4xx_ll_sdmmc.o \
 	stmhal/hal/f4/src/stm32f4xx_ll_usb.o \
 	\
-	stmhal/gccollect.o \
-	stmhal/gchelper.o \
-	stmhal/pendsv.o \
-	stmhal/startup_stm32.o \
-	stmhal/systick.o \
-	\
-	stmhal/usbd_cdc_interface.o \
-	stmhal/usbd_conf.o \
-	stmhal/usbd_desc.o \
-	stmhal/usbd_hid_interface.o \
-	\
 	stmhal/usbdev/class/src/usbd_cdc_msc_hid.o \
 	stmhal/usbdev/class/src/usbd_msc_bot.o \
 	stmhal/usbdev/class/src/usbd_msc_data.o \
@@ -331,7 +334,7 @@ OBJ_FW += $(addprefix $(BUILD_FW)/, \
 FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py' | $(SED) -e 's=^$(FROZEN_MPY_DIR)/==')
 FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/frozen_mpy/,$(FROZEN_MPY_PY_FILES:.py=.mpy))
 
-OBJ = $(OBJ_MOD) $(OBJ_MP) $(OBJ_FW) $(BUILD)/frozen_mpy.o
+OBJ = $(OBJ_MOD) $(OBJ_MP) $(OBJ_FW) $(OBJ_HAL) $(BUILD)/frozen_mpy.o
 SRC_MP = $(patsubst $(BUILD_MP)%.o, $(SRCDIR_MP)%.c, $(OBJ_MP))
 SRC_FW = $(patsubst $(BUILD_FW)%.o, $(SRCDIR_FW)%.c, $(OBJ_FW))
 SRC_MOD = $(patsubst $(BUILD_FW)%.o, $(SRCDIR_FW)%.c, $(OBJ_MOD))
diff --git a/Makefile.loader b/Makefile.loader
index 06cf600b23..a8d81a7f44 100644
--- a/Makefile.loader
+++ b/Makefile.loader
@@ -18,9 +18,12 @@ BUILD_HDR = $(BUILD)/genhdr
 
 # OBJ vendor/micropython
 OBJ_MP += $(addprefix $(BUILD_MP)/,\
-	\
 	lib/libc/string0.o \
-	\
+	stmhal/startup_stm32.o \
+	)
+
+# OBJ vendor/micropython
+OBJ_HAL += $(addprefix $(BUILD_MP)/,\
 	stmhal/hal/f4/src/stm32f4xx_hal_adc_ex.o \
 	stmhal/hal/f4/src/stm32f4xx_hal_adc.o \
 	stmhal/hal/f4/src/stm32f4xx_hal_can.o \
@@ -49,8 +52,6 @@ OBJ_MP += $(addprefix $(BUILD_MP)/,\
 	stmhal/hal/f4/src/stm32f4xx_hal.o \
 	stmhal/hal/f4/src/stm32f4xx_ll_sdmmc.o \
 	stmhal/hal/f4/src/stm32f4xx_ll_usb.o \
-	\
-	stmhal/startup_stm32.o \
 	)
 
 # OBJ micropython/
@@ -84,7 +85,7 @@ OBJ_MOD += \
 	$(BUILD_FW)/extmod/modtrezorcrypto/trezor-crypto/blake2s.o \
 	$(BUILD_FW)/extmod/modtrezorcrypto/trezor-crypto/sha2.o \
 
-OBJ = $(OBJ_MOD) $(OBJ_MP) $(OBJ_FW)
+OBJ = $(OBJ_MOD) $(OBJ_MP) $(OBJ_HAL) $(OBJ_FW)
 SRC_MP = $(patsubst $(BUILD_MP)%.o, $(SRCDIR_MP)%.c, $(OBJ_MP))
 SRC_FW = $(patsubst $(BUILD_FW)%.o, $(SRCDIR_FW)%.c, $(OBJ_FW))
 SRC_MOD = $(patsubst $(BUILD_FW)%.o, $(SRCDIR_FW)%.c, $(OBJ_MOD))