diff --git a/src/glide/browser/base/content/test/utils/browser_keys.ts b/src/glide/browser/base/content/test/utils/browser_keys.ts
index 1e7bbeec..396498de 100644
--- a/src/glide/browser/base/content/test/utils/browser_keys.ts
+++ b/src/glide/browser/base/content/test/utils/browser_keys.ts
@@ -87,6 +87,13 @@ const KEYS = make_keys({
   "F10": { code: "F10" },
   "F11": { code: "F11" },
   "F12": { code: "F12" },
+  "BrowserBack": { code: "BrowserBack" },
+  "BrowserFavorites": { code: "BrowserFavorites" },
+  "BrowserForward": { code: "BrowserForward" },
+  "BrowserHome": { code: "BrowserHome" },
+  "BrowserRefresh": { code: "BrowserRefresh" },
+  "BrowserSearch": { code: "BrowserSearch" },
+  "BrowserStop": { code: "BrowserStop" },
 
   // standard
   "a": { code: "KeyA" },
@@ -277,6 +284,13 @@ add_task(async function test_event_to_ident() {
   is(to_key_notation(KEYS["Delete"]), "<Del>");
   is(to_key_notation(KEYS["F1"]), "<F1>");
   is(to_key_notation(KEYS["F12"]), "<F12>");
+  is(to_key_notation(KEYS["BrowserBack"]), "<BrowserBack>");
+  is(to_key_notation(KEYS["BrowserFavorites"]), "<BrowserFavorites>");
+  is(to_key_notation(KEYS["BrowserForward"]), "<BrowserForward>");
+  is(to_key_notation(KEYS["BrowserHome"]), "<BrowserHome>");
+  is(to_key_notation(KEYS["BrowserRefresh"]), "<BrowserRefresh>");
+  is(to_key_notation(KEYS["BrowserSearch"]), "<BrowserSearch>");
+  is(to_key_notation(KEYS["BrowserStop"]), "<BrowserStop>");
   is(to_key_notation({ ...KEYS["F2"], ctrlKey: true, shiftKey: true }), "<C-S-F2>");
 
   // Special downcast keys
diff --git a/src/glide/browser/base/content/utils/keys.mts b/src/glide/browser/base/content/utils/keys.mts
index 82e09b23..0cc7456c 100644
--- a/src/glide/browser/base/content/utils/keys.mts
+++ b/src/glide/browser/base/content/utils/keys.mts
@@ -442,6 +442,13 @@ const SPECIAL_KEY_MAP = new Map(Object.entries({
   F10: "F10",
   F11: "F11",
   F12: "F12",
+  BrowserBack: "BrowserBack",
+  BrowserFavorites: "BrowserFavorites",
+  BrowserForward: "BrowserForward",
+  BrowserHome: "BrowserHome",
+  BrowserRefresh: "BrowserRefresh",
+  BrowserSearch: "BrowserSearch",
+  BrowserStop: "BrowserStop",
 
   // Note: see below `DOWNCAST_SPECIAL_KEY_MAP`, these characters are treated differently
   // from the rest of the ones defined above.