@@ -506,12 +506,16 @@ main(int argc, char *argv[])

 		return !error("Invalid input", argv[1]);

 	if(!assemble(src))

 		return !error("Assembly", "Failed to assemble rom.");

-	if(!(dst = fopen(argv[2], "wb")))

+	if (scmp(argv[2], "-", 2)) 

+		dst = stdout;

+	else if(!(dst = fopen(argv[2], "wb")))

 		return !error("Invalid Output", argv[2]);

 	if(p.length <= TRIM)

 		return !error("Assembly", "Output rom is empty.");

 	fwrite(p.data + TRIM, p.length - TRIM, 1, dst);

-	review(argv[2]);

-	writesym(argv[2]);

+	if (!scmp(argv[2], "-", 2)) {

+		review(argv[2]);

+		writesym(argv[2]);

+	}

 	return 0;

 }