diff --git a/.gitignore b/.gitignore
index 823aa06..1911c71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,3 +64,4 @@ unbound-1.4.5.tar.gz
 /unbound-1.13.0.tar.gz
 /unbound-1.13.0.tar.gz.asc
 /unbound-1.13.1.tar.gz
+/unbound-1.13.1.tar.gz.asc
diff --git a/sources b/sources
index 0e8cbee..c7d1af2 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 SHA512 (unbound-1.13.1.tar.gz) = f4d26dca28dbcc33a5e65a55147fa01077c331292e88b6a87798cb6c3d4edb0515015d131fd893c92b74d22d9998a640f0adce404e6192d61ebe69a6a599287c
+SHA512 (unbound-1.13.1.tar.gz.asc) = a4a943841c4db14b2d236b4b80ac80129148c42f7b3d82246b0e0150c1e3e3e294863d5c72d1ac41c2164126d1d10f9044554f97aa6d94019acb41b5f7ed7d34