1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index bd309f5..8f7312c 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ TARGET=bootloader.hex
 CFLAGS=-mz80 -I. --Werror
 LDFLAGS=-mz80 --no-std-crt0 --code-loc 0x100 --data-loc 0x8000 -Wl-b_GSINIT=0x80
 
-ROM_CHIP=SST39SF020A
+ROM_CHIP=SST39SF040
 
 all : $(TARGET)