diff --git a/boot/efisetup.c b/boot/efisetup.c
index b95cc52..db6f1d2 100644
--- a/boot/efisetup.c
+++ b/boot/efisetup.c
@@ -16,7 +16,7 @@
 
 #include "string.h"
 
-#define DEBUG 0
+#define DEBUG 1
 
 //------------------------------------------------------------------------------
 // Constants
diff --git a/build32/Makefile b/build32/Makefile
index 206dfb7..5118a9d 100644
--- a/build32/Makefile
+++ b/build32/Makefile
@@ -101,11 +101,11 @@ memtest_shared.bin: memtest_shared
 	objcopy -O binary $< memtest_shared.bin
 
 memtest.bin: memtest_shared.bin boot/bootsect.o boot/setup.o ldscripts/memtest_bin.lds
-	$(eval SIZES=$(shell size -G -d memtest_shared | grep memtest_shared))
+	$(eval SIZES=$(shell size -B -d memtest_shared | grep memtest_shared))
 	$(LD) --defsym=_bss_size=$(word 3,$(SIZES)) -T ldscripts/memtest_bin.lds boot/bootsect.o boot/setup.o -b binary memtest_shared.bin -o memtest.bin
 
 memtest.efi: memtest_shared.bin boot/header.o boot/setup.o ldscripts/memtest_efi.lds
-	$(eval SIZES=$(shell size -G -d memtest_shared | grep memtest_shared))
+	$(eval SIZES=$(shell size -B -d memtest_shared | grep memtest_shared))
 	$(LD) --defsym=_bss_size=$(word 3,$(SIZES)) -T ldscripts/memtest_efi.lds boot/header.o boot/setup.o -b binary memtest_shared.bin -o memtest.efi
 
 memtest.mbr: memtest_shared.bin boot/mbr.o ldscripts/memtest_mbr.lds
diff --git a/build64/Makefile b/build64/Makefile
index 0271bd0..6249b32 100644
--- a/build64/Makefile
+++ b/build64/Makefile
@@ -100,11 +100,11 @@ memtest_shared.bin: memtest_shared
 	objcopy -O binary $< memtest_shared.bin
 
 memtest.bin: memtest_shared.bin boot/bootsect.o boot/setup.o ldscripts/memtest_bin.lds
-	$(eval SIZES=$(shell size -G -d memtest_shared | grep memtest_shared))
+	$(eval SIZES=$(shell size -B -d memtest_shared | grep memtest_shared))
 	$(LD) --defsym=_bss_size=$(word 3,$(SIZES)) -T ldscripts/memtest_bin.lds boot/bootsect.o boot/setup.o -b binary memtest_shared.bin -o memtest.bin
 
 memtest.efi: memtest_shared.bin boot/header.o boot/setup.o ldscripts/memtest_efi.lds
-	$(eval SIZES=$(shell size -G -d memtest_shared | grep memtest_shared))
+	$(eval SIZES=$(shell size -B -d memtest_shared | grep memtest_shared))
 	$(LD) --defsym=_bss_size=$(word 3,$(SIZES)) -T ldscripts/memtest_efi.lds boot/header.o boot/setup.o -b binary memtest_shared.bin -o memtest.efi
 
 memtest.mbr: memtest_shared.bin boot/mbr.o ldscripts/memtest_mbr.lds