diff --git a/.gitignore b/.gitignore
index e6c9c6c..a7f2129 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /html5lib-0.90.zip
 /html5lib-0.95.tar.gz
 /html5lib-1.0b2.tar.gz
+/html5lib-0.999.tar.gz
diff --git a/sources b/sources
index edb0ec7..d04228f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-ce0b9317628e40bf55a9d71f6948cbba  html5lib-1.0b2.tar.gz
+acb8ba4d6db5637360a07859192eb7f8  html5lib-0.999.tar.gz