diff --git a/spell/en.utf-8.add b/spell/en.utf-8.add
index c7f169ce..2fabe396 100644
--- a/spell/en.utf-8.add
+++ b/spell/en.utf-8.add
@@ -217,3 +217,4 @@ https
 gitsigns
 bufferline
 TODO
+prost
diff --git a/spell/en.utf-8.add.spl b/spell/en.utf-8.add.spl
index 12df43db..a2125c3d 100644
Binary files a/spell/en.utf-8.add.spl and b/spell/en.utf-8.add.spl differ