diff --git a/rustfmt.toml b/rustfmt.toml
index 18d146d49..205b7d897 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,8 +1,6 @@
 max_width = 120
-ideal_width = 100
+comment_width = 100
 fn_call_width = 80
 match_block_trailing_comma = true
-fn_args_layout = "Block"
 closure_block_indent_threshold = 0
-fn_return_indent = "WithWhereClause"
 wrap_comments = true