diff --git a/sources b/sources
deleted file mode 100644
index 2d09a42..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (integer-logarithms-1.0.3.1.tar.gz) = 670aff419de8d6afd1b7e1a40b68290bcf7aefad788c3b08aebfa5ca3e709f5d22543fce82fb75dc18b3ba0ef6d8a8f61735cde647a7a6c9392a60ec365534b3