diff --git a/sources b/sources
index ddfbf66..84a03a1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ExtUtils-Manifest-1.73.tar.gz) = 8de6c9de81ed34501f391e0e055b90b50d8e80bf82f97b4e66a179324343f1d652de030992b1608df9fc11e48569e596457abe4d19b80a5b81f3d40920e81042
+SHA1 (ExtUtils-Manifest-1.73.tar.gz) = 964c089b5bc04d01e68f97ead8814de8ed2787d4