diff --git a/sd-emutos/Makefile b/sd-emutos/Makefile
index 09dd123..0b03654 100644
--- a/sd-emutos/Makefile
+++ b/sd-emutos/Makefile
@@ -30,4 +30,4 @@ test: xhdi_test.c
 	$(CC) $(CFLAGS)	-Wl,-traditional-format xhdi_test.c -o xhditest.prg
 		
 .PHONY clean:
-	- rm -rf *.o $(APP)
\ No newline at end of file
+	- rm -rf *.o xhditest.prg
\ No newline at end of file