diff --git a/Xor.hdl b/Xor.hdl
deleted file mode 100644
index 7708d5a..0000000
--- a/Xor.hdl
+++ /dev/null
@@ -1,20 +0,0 @@
-// This file is part of www.nand2tetris.org
-// and the book "The Elements of Computing Systems"
-// by Nisan and Schocken, MIT Press.
-// File name: projects/01/Xor.hdl
-
-/**
- * Exclusive-or gate:
- * out = not (a == b)
- */
-
-CHIP Xor {
-    IN a, b;
-    OUT out;
-
-    PARTS:
-    // Put your code here:
-    Or(a=a, b=b, out=w1);
-    Nand(a=a, b=b, out=w2);
-    And(a=w1, b=w2, out=out);
-}