diff --git a/demos/nil/NIL-STM32F051-DISCOVERY/Makefile b/demos/nil/NIL-STM32F051-DISCOVERY/Makefile
index c74bb8958..169329564 100644
--- a/demos/nil/NIL-STM32F051-DISCOVERY/Makefile
+++ b/demos/nil/NIL-STM32F051-DISCOVERY/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/nil/NIL-STM32F303-DISCOVERY/Makefile b/demos/nil/NIL-STM32F303-DISCOVERY/Makefile
index bae31ab92..996b12433 100644
--- a/demos/nil/NIL-STM32F303-DISCOVERY/Makefile
+++ b/demos/nil/NIL-STM32F303-DISCOVERY/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/nil/NIL-STM32F373-STM32373C_EVAL/Makefile b/demos/nil/NIL-STM32F373-STM32373C_EVAL/Makefile
index 4f40dfd8c..22601a777 100644
--- a/demos/nil/NIL-STM32F373-STM32373C_EVAL/Makefile
+++ b/demos/nil/NIL-STM32F373-STM32373C_EVAL/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/nil/NIL-STM32L152-DISCOVERY/Makefile b/demos/nil/NIL-STM32L152-DISCOVERY/Makefile
index f511bc69c..7fd5af6cb 100644
--- a/demos/nil/NIL-STM32L152-DISCOVERY/Makefile
+++ b/demos/nil/NIL-STM32L152-DISCOVERY/Makefile
@@ -152,6 +152,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/rt/RT-STM32F051-DISCOVERY/Makefile b/demos/rt/RT-STM32F051-DISCOVERY/Makefile
index 0ba95fb05..5a9d67e99 100644
--- a/demos/rt/RT-STM32F051-DISCOVERY/Makefile
+++ b/demos/rt/RT-STM32F051-DISCOVERY/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/rt/RT-STM32F303-DISCOVERY/Makefile b/demos/rt/RT-STM32F303-DISCOVERY/Makefile
index fe09d4589..42f67b9e2 100644
--- a/demos/rt/RT-STM32F303-DISCOVERY/Makefile
+++ b/demos/rt/RT-STM32F303-DISCOVERY/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/rt/RT-STM32F407-DISCOVERY-MEMS/Makefile b/demos/rt/RT-STM32F407-DISCOVERY-MEMS/Makefile
index a02a6ec16..41bd774a4 100644
--- a/demos/rt/RT-STM32F407-DISCOVERY-MEMS/Makefile
+++ b/demos/rt/RT-STM32F407-DISCOVERY-MEMS/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/demos/rt/RT-STM32F407-DISCOVERY/Makefile b/demos/rt/RT-STM32F407-DISCOVERY/Makefile
index a02a6ec16..41bd774a4 100644
--- a/demos/rt/RT-STM32F407-DISCOVERY/Makefile
+++ b/demos/rt/RT-STM32F407-DISCOVERY/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/os/common/ports/ARMCMx/compilers/GCC/rules.mk b/os/common/ports/ARMCMx/compilers/GCC/rules.mk
index f60fc985d..056708f93 100644
--- a/os/common/ports/ARMCMx/compilers/GCC/rules.mk
+++ b/os/common/ports/ARMCMx/compilers/GCC/rules.mk
@@ -242,12 +242,16 @@ ifeq ($(USE_VERBOSE_COMPILE),yes)
 else
 	@echo Creating $@
 	@$(OD) $(ODFLAGS) $< > $@
+	@echo
+	@$(SZ) $<
+	@echo
 	@echo Done
 endif
 
 clean:
 	@echo Cleaning
 	-rm -fR .dep $(BUILDDIR)
+	@echo
 	@echo Done
 
 #
diff --git a/testhal/STM32F0xx/ADC/Makefile b/testhal/STM32F0xx/ADC/Makefile
index 703990640..f92920214 100644
--- a/testhal/STM32F0xx/ADC/Makefile
+++ b/testhal/STM32F0xx/ADC/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F0xx/EXT/Makefile b/testhal/STM32F0xx/EXT/Makefile
index 703990640..f92920214 100644
--- a/testhal/STM32F0xx/EXT/Makefile
+++ b/testhal/STM32F0xx/EXT/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F0xx/IRQ_STORM/Makefile b/testhal/STM32F0xx/IRQ_STORM/Makefile
index 703990640..f92920214 100644
--- a/testhal/STM32F0xx/IRQ_STORM/Makefile
+++ b/testhal/STM32F0xx/IRQ_STORM/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F0xx/PWM-ICU/Makefile b/testhal/STM32F0xx/PWM-ICU/Makefile
index 703990640..f92920214 100644
--- a/testhal/STM32F0xx/PWM-ICU/Makefile
+++ b/testhal/STM32F0xx/PWM-ICU/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F0xx/SPI/Makefile b/testhal/STM32F0xx/SPI/Makefile
index 703990640..f92920214 100644
--- a/testhal/STM32F0xx/SPI/Makefile
+++ b/testhal/STM32F0xx/SPI/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F0xx/UART/Makefile b/testhal/STM32F0xx/UART/Makefile
index 703990640..f92920214 100644
--- a/testhal/STM32F0xx/UART/Makefile
+++ b/testhal/STM32F0xx/UART/Makefile
@@ -151,6 +151,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/ADC/Makefile b/testhal/STM32F30x/ADC/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/ADC/Makefile
+++ b/testhal/STM32F30x/ADC/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/ADC_DUAL/Makefile b/testhal/STM32F30x/ADC_DUAL/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/ADC_DUAL/Makefile
+++ b/testhal/STM32F30x/ADC_DUAL/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/CAN/Makefile b/testhal/STM32F30x/CAN/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/CAN/Makefile
+++ b/testhal/STM32F30x/CAN/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/EXT/Makefile b/testhal/STM32F30x/EXT/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/EXT/Makefile
+++ b/testhal/STM32F30x/EXT/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/IRQ_STORM/Makefile b/testhal/STM32F30x/IRQ_STORM/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/IRQ_STORM/Makefile
+++ b/testhal/STM32F30x/IRQ_STORM/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/PWM-ICU/Makefile b/testhal/STM32F30x/PWM-ICU/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/PWM-ICU/Makefile
+++ b/testhal/STM32F30x/PWM-ICU/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/SPI/Makefile b/testhal/STM32F30x/SPI/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/SPI/Makefile
+++ b/testhal/STM32F30x/SPI/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/UART/Makefile b/testhal/STM32F30x/UART/Makefile
index 3900293cc..2a00db986 100644
--- a/testhal/STM32F30x/UART/Makefile
+++ b/testhal/STM32F30x/UART/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F30x/USB_CDC/Makefile b/testhal/STM32F30x/USB_CDC/Makefile
index e943ce8f4..8021ce8e4 100644
--- a/testhal/STM32F30x/USB_CDC/Makefile
+++ b/testhal/STM32F30x/USB_CDC/Makefile
@@ -158,6 +158,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/ADC/Makefile b/testhal/STM32F4xx/ADC/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/ADC/Makefile
+++ b/testhal/STM32F4xx/ADC/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/CAN/Makefile b/testhal/STM32F4xx/CAN/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/CAN/Makefile
+++ b/testhal/STM32F4xx/CAN/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/DMA_STORM/Makefile b/testhal/STM32F4xx/DMA_STORM/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/DMA_STORM/Makefile
+++ b/testhal/STM32F4xx/DMA_STORM/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/EXT/Makefile b/testhal/STM32F4xx/EXT/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/EXT/Makefile
+++ b/testhal/STM32F4xx/EXT/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/GPT/Makefile b/testhal/STM32F4xx/GPT/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/GPT/Makefile
+++ b/testhal/STM32F4xx/GPT/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/I2C/Makefile b/testhal/STM32F4xx/I2C/Makefile
index c750ca9a8..b23aa7b82 100644
--- a/testhal/STM32F4xx/I2C/Makefile
+++ b/testhal/STM32F4xx/I2C/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/IRQ_STORM/Makefile b/testhal/STM32F4xx/IRQ_STORM/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/IRQ_STORM/Makefile
+++ b/testhal/STM32F4xx/IRQ_STORM/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/IRQ_STORM_FPU/Makefile b/testhal/STM32F4xx/IRQ_STORM_FPU/Makefile
index ce0ac69fc..92e081a19 100644
--- a/testhal/STM32F4xx/IRQ_STORM_FPU/Makefile
+++ b/testhal/STM32F4xx/IRQ_STORM_FPU/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/PWM-ICU/Makefile b/testhal/STM32F4xx/PWM-ICU/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/PWM-ICU/Makefile
+++ b/testhal/STM32F4xx/PWM-ICU/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/RTC/Makefile b/testhal/STM32F4xx/RTC/Makefile
index 169be5d4e..07080c146 100644
--- a/testhal/STM32F4xx/RTC/Makefile
+++ b/testhal/STM32F4xx/RTC/Makefile
@@ -161,6 +161,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/SDC/Makefile b/testhal/STM32F4xx/SDC/Makefile
index f18ec1a39..45bc2df8c 100644
--- a/testhal/STM32F4xx/SDC/Makefile
+++ b/testhal/STM32F4xx/SDC/Makefile
@@ -162,6 +162,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/SPI/Makefile b/testhal/STM32F4xx/SPI/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/SPI/Makefile
+++ b/testhal/STM32F4xx/SPI/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/UART/Makefile b/testhal/STM32F4xx/UART/Makefile
index a490a9cb2..9c557ab43 100644
--- a/testhal/STM32F4xx/UART/Makefile
+++ b/testhal/STM32F4xx/UART/Makefile
@@ -156,6 +156,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/STM32F4xx/USB_CDC/Makefile b/testhal/STM32F4xx/USB_CDC/Makefile
index cd3b67d42..4b6c7c493 100644
--- a/testhal/STM32F4xx/USB_CDC/Makefile
+++ b/testhal/STM32F4xx/USB_CDC/Makefile
@@ -158,6 +158,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary
 
diff --git a/testhal/common/testbuild/Makefile b/testhal/common/testbuild/Makefile
index 6fdc00e31..c6b46622b 100644
--- a/testhal/common/testbuild/Makefile
+++ b/testhal/common/testbuild/Makefile
@@ -144,6 +144,7 @@ LD   = $(TRGT)gcc
 CP   = $(TRGT)objcopy
 AS   = $(TRGT)gcc -x assembler-with-cpp
 OD   = $(TRGT)objdump
+SZ   = $(TRGT)size
 HEX  = $(CP) -O ihex
 BIN  = $(CP) -O binary