diff --git a/.gitignore b/.gitignore
index 9cfbd68..1d77b6c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /flatpak-builder-0.10.8.tar.xz
 /flatpak-builder-0.10.9.tar.xz
 /flatpak-builder-0.10.10.tar.xz
+/flatpak-builder-0.99.1.tar.xz
diff --git a/sources b/sources
index d1d1ae6..39430d8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (flatpak-builder-0.10.10.tar.xz) = 9dab7ce36eb9b1240711a7eed55a6332e77a6a76c42deaaa5c4d745d9e253fd8be66092d1c26cb64383ec573dea3d1d35feba9ff7579b9db4ddb26cb8bd1f83c
+SHA512 (flatpak-builder-0.99.1.tar.xz) = 9e17b85c76a3995928c19ae5d16e2aabd75fa582d0211b42dec47cb6181feee88c5210dd45ede3d4872b4d50c86ed1a8b469bebc1367cf8dd7f9fbf7f34cb1fc