diff --git a/guided-navigation/CHANGELOG.MD b/guided-navigation/CHANGELOG.MD
index 68424624..afec84db 100644
--- a/guided-navigation/CHANGELOG.MD
+++ b/guided-navigation/CHANGELOG.MD
@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.1] – 2026-10-02
+
+### Added
+
+- Fixtures for `aria-labelledby` pointing to `hidden` and `aria-hidden` elements
+
+### Fixed
+
+- `aria-labelledby` now uses the elements it references even when they are hidden (`hidden` or `aria-hidden="true"`), as AccName requires, instead of ignoring them
+
 ## [1.0.0] – 2026-10-01
 
 ### Added
diff --git a/guided-navigation/fixtures/ROLES_COVERAGE.md b/guided-navigation/fixtures/ROLES_COVERAGE.md
index d3a3a547..d209b143 100644
--- a/guided-navigation/fixtures/ROLES_COVERAGE.md
+++ b/guided-navigation/fixtures/ROLES_COVERAGE.md
@@ -8,6 +8,7 @@ renaming, or removing a fixture.
 | Role | Fixtures |
 | --- | --- |
 | `abstract` | `abstract-epub-type`, `abstract-role-aria` |
+| `accessible-name` | `accessible-name-labelledby-aria-hidden`, `accessible-name-labelledby-hidden-attribute` |
 | `acknowledgments` | `acknowledgments-epub-type`, `acknowledgments-role-aria` |
 | `afterword` | `afterword-epub-type`, `afterword-role-aria` |
 | `appendix` | `appendix-epub-type`, `appendix-role-aria` |
@@ -77,4 +78,4 @@ renaming, or removing a fixture.
 | `toc` | `toc-epub-type`, `toc-role-aria` |
 | `video` | `video-html-native`, `video-no-description` |
 
-178 fixtures across 69 roles.
+180 fixtures across 70 roles.
diff --git a/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/gnd.json b/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/gnd.json
new file mode 100644
index 00000000..b608c4c3
--- /dev/null
+++ b/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/gnd.json
@@ -0,0 +1,31 @@
+{
+  "children": [
+    {
+      "role": [
+        "paragraph"
+      ],
+      "text": {
+        "language": "en",
+        "plain": "Into speech.",
+        "ssml": "Into speech. <readium:link id=\"link1\" />"
+      },
+      "children": [
+        {
+          "id": "link1",
+          "textref": "#gloss",
+          "text": {
+            "plain": "see glossary entry"
+          }
+        }
+      ]
+    },
+    {
+      "role": [
+        "paragraph"
+      ],
+      "text": {
+        "plain": "synthesized speech can be created."
+      }
+    }
+  ]
+}
diff --git a/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/input.html b/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/input.html
new file mode 100644
index 00000000..17e48109
--- /dev/null
+++ b/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/input.html
@@ -0,0 +1,3 @@
+<p>Into speech. <a href="#gloss" aria-labelledby="lbl">*</a></p>
+<p>synthesized speech can be created.</p>
+<span id="lbl" aria-hidden="true">see glossary entry</span>
diff --git a/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/meta.json b/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/meta.json
new file mode 100644
index 00000000..5f1f21a9
--- /dev/null
+++ b/guided-navigation/fixtures/accessible-name-labelledby-aria-hidden/meta.json
@@ -0,0 +1,10 @@
+{
+  "id": "accessible-name-labelledby-aria-hidden",
+  "description": "A link named via aria-labelledby pointing at an element marked aria-hidden=\"true\": the hidden label still names the link, and is not emitted on its own",
+  "role": "accessible-name",
+  "rolesCovered": [
+    "paragraph"
+  ],
+  "sourceRef": "https://www.w3.org/TR/accname/#computation-steps",
+  "inputKind": "fragment"
+}
diff --git a/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/gnd.json b/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/gnd.json
new file mode 100644
index 00000000..b608c4c3
--- /dev/null
+++ b/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/gnd.json
@@ -0,0 +1,31 @@
+{
+  "children": [
+    {
+      "role": [
+        "paragraph"
+      ],
+      "text": {
+        "language": "en",
+        "plain": "Into speech.",
+        "ssml": "Into speech. <readium:link id=\"link1\" />"
+      },
+      "children": [
+        {
+          "id": "link1",
+          "textref": "#gloss",
+          "text": {
+            "plain": "see glossary entry"
+          }
+        }
+      ]
+    },
+    {
+      "role": [
+        "paragraph"
+      ],
+      "text": {
+        "plain": "synthesized speech can be created."
+      }
+    }
+  ]
+}
diff --git a/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/input.html b/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/input.html
new file mode 100644
index 00000000..dce1b4ef
--- /dev/null
+++ b/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/input.html
@@ -0,0 +1,3 @@
+<p>Into speech. <a href="#gloss" aria-labelledby="lbl">*</a></p>
+<p>synthesized speech can be created.</p>
+<span id="lbl" hidden>see glossary entry</span>
diff --git a/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/meta.json b/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/meta.json
new file mode 100644
index 00000000..83de2c82
--- /dev/null
+++ b/guided-navigation/fixtures/accessible-name-labelledby-hidden-attribute/meta.json
@@ -0,0 +1,10 @@
+{
+  "id": "accessible-name-labelledby-hidden-attribute",
+  "description": "A link named via aria-labelledby pointing at an element hidden with the native hidden attribute: the hidden label still names the link, and is not emitted on its own",
+  "role": "accessible-name",
+  "rolesCovered": [
+    "paragraph"
+  ],
+  "sourceRef": "https://www.w3.org/TR/accname/#computation-steps",
+  "inputKind": "fragment"
+}
diff --git a/guided-navigation/fixtures/manifest.json b/guided-navigation/fixtures/manifest.json
index c7bbe9c9..4994e71a 100644
--- a/guided-navigation/fixtures/manifest.json
+++ b/guided-navigation/fixtures/manifest.json
@@ -19,6 +19,26 @@
       "gnd": "gnd.json"
     }
   },
+  {
+    "id": "accessible-name-labelledby-aria-hidden",
+    "dir": "accessible-name-labelledby-aria-hidden",
+    "role": "accessible-name",
+    "description": "A link named via aria-labelledby pointing at an element marked aria-hidden=\"true\": the hidden label still names the link, and is not emitted on its own",
+    "files": {
+      "input": "input.html",
+      "gnd": "gnd.json"
+    }
+  },
+  {
+    "id": "accessible-name-labelledby-hidden-attribute",
+    "dir": "accessible-name-labelledby-hidden-attribute",
+    "role": "accessible-name",
+    "description": "A link named via aria-labelledby pointing at an element hidden with the native hidden attribute: the hidden label still names the link, and is not emitted on its own",
+    "files": {
+      "input": "input.html",
+      "gnd": "gnd.json"
+    }
+  },
   {
     "id": "acknowledgments-epub-type",
     "dir": "acknowledgments-epub-type",
diff --git a/guided-navigation/package.json b/guided-navigation/package.json
index 83ca1ed9..0a2abe01 100644
--- a/guided-navigation/package.json
+++ b/guided-navigation/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@readium/guided-navigation",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "type": "module",
   "description": "Guided Navigation document generation from HTML and XHTML content",
   "author": "readium",
diff --git a/guided-navigation/src/a11y.ts b/guided-navigation/src/a11y.ts
index 376476d8..25222646 100644
--- a/guided-navigation/src/a11y.ts
+++ b/guided-navigation/src/a11y.ts
@@ -69,8 +69,8 @@ export function extractNodeAria(el: Element): [string | null, boolean] {
 
     if (labelNodes.length > 0) {
       let text = "";
+      // Directly-referenced label nodes count even when hidden (AccName 2.A).
       labelNodes.forEach((n, i) => {
-        if (nodeIsHidden(n)) return;
         const label = n.getAttribute("aria-label");
         text += label ? label : nodeTextExcludingExplicitRoles(n);
         if (i < labelNodes.length - 1) text += " ";