diff --git a/.gitignore b/.gitignore
index 15033a2..1579492 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /attr-2.[45].*.tar.gz
 /attr-2.5.*.tar.xz
+/attr-2.5.*.tar.xz.sig
diff --git a/attr-2.5.1.tar.xz.sig b/attr-2.5.1.tar.xz.sig
deleted file mode 100644
index 30e62b3..0000000
Binary files a/attr-2.5.1.tar.xz.sig and /dev/null differ
diff --git a/sources b/sources
index 377a1c3..95578c2 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 SHA512 (attr-2.5.1.tar.xz) = 9e5555260189bb6ef2440c76700ebb813ff70582eb63d446823874977307d13dfa3a347dfae619f8866943dfa4b24ccf67dadd7e3ea2637239fdb219be5d2932
+SHA512 (attr-2.5.1.tar.xz.sig) = 8798ca9318762ac0c6f362c0a999c8f141c3a2d12ac620b81fe202f37a8b3b7b5c6f3f04f9cb645cb4d12ebd70f4a098eb19c14cb93e46f673a0582252c35ea8