diff --git a/Obsolete.md b/Obsolete.md
index a5c5f22..0659b21 100644
--- a/Obsolete.md
+++ b/Obsolete.md
@@ -1,3 +1,10 @@
+# From v0.6.94 on
+`sort_num_asc` and `sort_num_desc` options are obsoleted in favour of `sort_filter_options_asc` and `sort_filter_options_desc`:
+```javascript
+sort_filter_options_asc : [0, 1],
+sort_filter_options_desc : [2, 3]
+```
+
 # From v0.6.17 on
 `auto_filter` configration option now accepts a boolean or a literal object:
 ```javascript
@@ -22,7 +29,7 @@ single_filter: {
   exclude_cols: [2, 5]
 }
 ```
-- `external_flt_grid_ids` is depracated in favor of `external_flt_ids`
+- `external_flt_grid_ids` is deprecated in favor of `external_flt_ids`
 
 # From v0.6.8 on
 The following properties