diff --git a/sha256sum.txt b/sha256sum.txt
new file mode 100644
index 0000000..ab07b8a
--- /dev/null
+++ b/sha256sum.txt
@@ -0,0 +1,2 @@
+1116b7f44aa831455f54a86e8c27dddfefd36dae60336f7c3df13d48531c6be6  ./memtst32.img
+c1e4277664f5f9e91e2e33d87466af888141f9b33b06a996d485ebae52e4198c  ./memtst64.img