diff --git a/vim/en.utf-8.add b/vim/en.utf-8.add
index ffa57ed..8545e9d 100644
--- a/vim/en.utf-8.add
+++ b/vim/en.utf-8.add
@@ -39,3 +39,4 @@ Analytica
 Analytica's
 backpropagation
 literalized
+WebAssign
diff --git a/vim/en.utf-8.add.spl b/vim/en.utf-8.add.spl
index 870f282..fb7b705 100644
Binary files a/vim/en.utf-8.add.spl and b/vim/en.utf-8.add.spl differ