Fix #2566

Author: RocketRobz

title/arm7/Makefile

@@ -34,7 +34,7 @@ CFLAGS	:=	-g -Wall -O2 \
 		-flto \
 		$(ARCH)
 
-CFLAGS	+=	$(INCLUDE) -DARM7 -DSDMMC_USE_FIFO
+CFLAGS	+=	$(INCLUDE) -DARM7
 
 ASFLAGS	:=	-g $(ARCH) -flto
 LDFLAGS	=	-specs=ds_arm7.specs -g $(ARCH) -Wl,--nmagic -Wl,-Map,$(notdir $*).map

title/arm9/Makefile

@@ -40,7 +40,7 @@ CFLAGS	:=	-g -Wall -O2 \
 		-flto \
 		$(ARCH)
 
-CFLAGS	+=	$(INCLUDE) -DARM9 -DSTANDALONE -DCURRENT_SCREEN_MODE=$(CURRENT_SCREEN_MODE) -DSDMMC_USE_FIFO
+CFLAGS	+=	$(INCLUDE) -DARM9 -DSTANDALONE -DCURRENT_SCREEN_MODE=$(CURRENT_SCREEN_MODE)
 CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++17
 
 ASFLAGS	:=	-g $(ARCH) $(INCLUDE) -flto