diff --git a/Makefile b/Makefile
index c401fe6..91d408e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,6 @@
+default:
+	@echo "Please choose a platform: linux, macos, win32"
+
 linux:
 	g++ main.cpp cJSON.cpp aes.cpp ncmcrypt.cpp -o ncmdump -ltag
 	strip ncmdump
@@ -8,4 +11,7 @@ macos:
 
 win32:
 	g++ main.cpp cJSON.cpp aes.cpp ncmcrypt.cpp -o ncmdump -ltag -Ltaglib/lib -Itaglib/include -static -O
-	strip ncmdump.exe
\ No newline at end of file
+	strip ncmdump.exe
+
+clean:
+	rm -f ncmdump ncmdump.exe
\ No newline at end of file