diff --git a/Static-filter-syntax.md b/Static-filter-syntax.md
index 1b4f4ae..5a3342a 100644
--- a/Static-filter-syntax.md
+++ b/Static-filter-syntax.md
@@ -216,6 +216,8 @@ If the filter is a filename, it is best to add a `^` at one or both ends:
 ^example.js^
 ```
 
+See also: [Narrowing options for network filters](./Filter-Performance#narrowing-options-for-network-filters)
+
 ***
 
 #### `_` aka "noop"
@@ -824,6 +826,8 @@ Poorly crafted `removeparam` filters can have harmful effects on performance. Ex
 
 Cosmetically added params cannot be removed via `removeparam` (see related comment: [760#issuecomment-724703650](https://github.com/uBlockOrigin/uBlock-issues/issues/760#issuecomment-724703650) and invalid issues: [#1704](https://github.com/uBlockOrigin/uBlock-issues/issues/1704), [#1767](https://github.com/uBlockOrigin/uBlock-issues/issues/1767), [#1951](https://github.com/uBlockOrigin/uBlock-issues/issues/1951), [#2498](https://github.com/uBlockOrigin/uBlock-issues/issues/2498))
 
+See also: [Filter Performance](./Filter-Performance#removeparam-modifier)
+
 ***
 
 ## Static extended filtering