diff --git a/.gitignore b/.gitignore
index 095c367..e36b1cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/Text-Diff-1.45.tar.gz
+/Text-Diff-1.45.tar.gz
diff --git a/sources b/sources
index 62c4a1a..6cdf717 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (Text-Diff-1.45.tar.gz) = bd762ce99fbde3a6d921366258c807c20582de59
+SHA512 (Text-Diff-1.45.tar.gz) = 569370707bf30d60d12df6389594bcdba050805005916ac3a485c2226e528891b0af9ecfcc13d20e4f377d2c36a7ff67e51de5ca409c647aa8a36b7a87eab367