diff --git a/sources b/sources
deleted file mode 100644
index a8875e2..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (unordered-containers-0.2.16.0.tar.gz) = 12b3c3d42498e9fba0545196f57dfa851fe141045aafff26701f6e116ba94d7dbc6e2bba1e5ffe47b2532e468c6f41651dfc058ebd3c76e2a16ebef2689d6652