diff --git a/sources b/sources
deleted file mode 100644
index 85227e2..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (optparse-applicative-0.16.1.0.tar.gz) = 46bdb37b1328a6dbf271dcdb3483266c0c8412fc489e68e32b114745d9cf0108dd49df6cb565df3470121931a769f11996f5fd9fd8e9e38ed6b6853faab56710