diff --git a/nvim/spell/en.utf-8.add b/nvim/spell/en.utf-8.add
index f19e3c3..488822f 100644
--- a/nvim/spell/en.utf-8.add
+++ b/nvim/spell/en.utf-8.add
@@ -3,3 +3,4 @@ config
 Supremum
 Infimum
 iff
+BFS
diff --git a/nvim/spell/en.utf-8.add.spl b/nvim/spell/en.utf-8.add.spl
index 71dea35..b2ef079 100644
Binary files a/nvim/spell/en.utf-8.add.spl and b/nvim/spell/en.utf-8.add.spl differ