--- Makefile.orig	2014-12-06 23:57:18 UTC
+++ Makefile
@@ -1,10 +1,9 @@
 OBJS=cbmbasic.o runtime.o plugin.o console.o
-CFLAGS=-Wall -O3
 
 all: cbmbasic
 
 cbmbasic: $(OBJS)
-	$(CC) -o cbmbasic $(OBJS)
+	$(CC) $(CFLAGS) -o cbmbasic $(OBJS)
 
 clean:
 	rm -f $(OBJS) cbmbasic