diff --git a/.gitignore b/.gitignore
index bcd7589..f47af7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /1.8.1.tar.gz
 /1.8.2.tar.gz
 /1.8.3.tar.gz
+/1.8.4.tar.gz
diff --git a/sources b/sources
index d47b629..b727f12 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (1.8.3.tar.gz) = d0101b730fc8504b990929fa255d88010c544c1d2090ec12c79106a2b1dbb9613d03f06f8a872ec7c2d61faab4c23993b7a7fcb4b3b8dbc91dc4a065a1c459a3
+SHA512 (1.8.4.tar.gz) = 18c54ae2c7931419ea06f3eb581cc8e704fa6eb87d330fc09f7295f4a8ef6e88b6f8c314223c34c321cd2a54f14cb6911add41602250c39c1b1c1edbf64d63b7