diff --git a/.scipy.metadata b/.scipy.metadata
new file mode 100644
index 0000000..dbad685
--- /dev/null
+++ b/.scipy.metadata
@@ -0,0 +1 @@
+c78fe8a0b7b7f19e086d82b87d9ee58af9791ca5 scipy-1.0.0.tar.xz
diff --git a/sources b/sources
index e8e976c..c8979b0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b07961a465964ef3afaf30a91a96d91a  scipy-1.0.0.tar.xz
+SHA512 (scipy-1.0.0.tar.xz) = 541bf377fd67ac15dec55ecd6435a2c0e3043bbdc4fdce05e584db123f113141c8713a07a5895597cb3c3449af493453391ffb1ab9251f054646b4133f651633