diff --git a/.gitignore b/.gitignore
index 683940f..fa41516 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/DB_File-1.855.tar.gz
+/DB_File-1.855.tar.gz
diff --git a/sources b/sources
index 47ec4f9..56bc70d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (DB_File-1.855.tar.gz) = d7b6157418fdd14029917b1b8b7dd52d227170ee
+SHA512 (DB_File-1.855.tar.gz) = e41cc84a59cff1a4c87206d6523d258da47f2fe151113f55f8fcc7fa87700bc807c46d55993c34d7762eb2cc9adc9ab6ef030f5b850d52563f0d10a75050df77