diff --git a/Makefile b/Makefile
index 3e6b6e3..aa77029 100644
--- a/Makefile
+++ b/Makefile
@@ -114,7 +114,7 @@ CFLAGS	:=	-g -Wall -Wno-psabi -O2 -mword-relocations \
 			-fomit-frame-pointer -ffunction-sections \
 			$(ARCH)
 
-CFLAGS	+=	$(INCLUDE) -DARM11 -D_3DS -D_GNU_SOURCE=1
+CFLAGS	+=	$(INCLUDE) -D__3DS__ -D_GNU_SOURCE=1
 
 CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++17 $(CITRA)