diff --git a/doc/api/n-api.md b/doc/api/n-api.md
index 0292de7f96c55b..448ac1c2175cbc 100644
--- a/doc/api/n-api.md
+++ b/doc/api/n-api.md
@@ -244,16 +244,92 @@ from version 3 with some additions. This means that it is not necessary
 to recompile for new versions of Node.js which are
 listed as supporting a later version.
 
-|       | 1        | 2        | 3        | 4        | 5         | 6         |
-|-------|----------|----------|----------|----------|-----------|-----------|
-| v6.x  |          |          | v6.14.2* |          |           |           |
-| v8.x  | v8.6.0** | v8.10.0* | v8.11.2  | v8.16.0  |           |           |
-| v9.x  | v9.0.0*  | v9.3.0*  | v9.11.0* |          |           |           |
-| v10.x | v10.0.0  | v10.0.0  | v10.0.0  | v10.16.0 | v10.17.0  | v10.20.0  |
-| v11.x | v11.0.0  | v11.0.0  | v11.0.0  | v11.8.0  |           |           |
-| v12.x | v12.0.0  | v12.0.0  | v12.0.0  | v12.0.0  | v12.11.0  | v12.17.0  |
-| v13.x | v13.0.0  | v13.0.0  | v13.0.0  | v13.0.0  | v13.0.0   |           |
-| v14.x | v14.0.0  | v14.0.0  | v14.0.0  | v14.0.0  | v14.0.0   | v14.0.0   |
+<!-- For accessibility purposes, this table needs row headers. That means we
+     can't do it in markdown. Hence, the raw HTML. -->
+
+<table>
+  <tr>
+    <td></td>
+    <th scope="col">1</th>
+    <th scope="col">2</th>
+    <th scope="col">3</th>
+    <th scope="col">4</th>
+    <th scope="col">5</th>
+    <th scope="col">6</th>
+  </tr>
+  <tr>
+    <th scope="row">v6.x</th>
+    <td></td>
+    <td></td>
+    <td>v6.14.2*</td>
+    <td></td>
+    <td></td>
+    <td></td>
+  </tr>
+  <tr>
+    <th scope="row">v8.x</th>
+    <td>v8.6.0**</td>
+    <td>v8.10.0*</td>
+    <td>v8.11.2</td>
+    <td>v8.16.0</td>
+    <td></td>
+    <td></td>
+  </tr>
+  <tr>
+    <th scope="row">v9.x</th>
+    <td>v9.0.0*</td>
+    <td>v9.3.0*</td>
+    <td>v9.11.0*</td>
+    <td></td>
+    <td></td>
+    <td></td>
+  </tr>
+  <tr>
+    <th scope="row">v10.x</th>
+    <td>v10.0.0</td>
+    <td>v10.0.0</td>
+    <td>v10.0.0</td>
+    <td>v10.16.0</td>
+    <td>v10.17.0</td>
+    <td>v10.20.0</td>
+  </tr>
+  <tr>
+    <th scope="row">v11.x</th>
+    <td>v11.0.0</td>
+    <td>v11.0.0</td>
+    <td>v11.0.0</td>
+    <td>v11.8.0</td>
+    <td></td>
+    <td></td>
+  </tr>
+  <tr>
+    <th scope="row">v12.x</th>
+    <td>v12.0.0</td>
+    <td>v12.0.0</td>
+    <td>v12.0.0</td>
+    <td>v12.0.0</td>
+    <td>v12.11.0</td>
+    <td>v12.17.0</td>
+  </tr>
+  <tr>
+    <th scope="row">v13.x</th>
+    <td>v13.0.0</td>
+    <td>v13.0.0</td>
+    <td>v13.0.0</td>
+    <td>v13.0.0</td>
+    <td>v13.0.0</td>
+    <td></td>
+  </tr>
+  <tr>
+    <th scope="row">v14.x</th>
+    <td>v14.0.0</td>
+    <td>v14.0.0</td>
+    <td>v14.0.0</td>
+    <td>v14.0.0</td>
+    <td>v14.0.0</td>
+    <td>v14.0.0</td>
+  </tr>
+</table>
 
 \* N-API was experimental.