diff --git a/README.md b/README.md
index 55da026..c804189 100644
--- a/README.md
+++ b/README.md
@@ -95,8 +95,8 @@ void main()
 | Interrupt    | Enable and disable interrupts    | READY              |
 | Power management | idle, powerdown and wakeup timer        | READY              |
 | Reset        | Software reset                   | READY              |
-| Timer        | Timer control routines           | EXPERIMENTAL       |
-| UART         | Serial port routines             | READY              |
+| Timer        | Timer control routines           | READY              |
+| UART         | Serial port routines             | INITIAL SUPPORT    |
 | Watchdog timer | Watchdog timer routines        | READY              |
 | Pin          | Pin as digital in/out routines   | READY              |
 
diff --git a/docs/html/index.html b/docs/html/index.html
index 475cf8a..8385523 100644
--- a/docs/html/index.html
+++ b/docs/html/index.html
@@ -149,7 +149,7 @@ <h2><a class="anchor" id="autotoc_md3"></a>
 <tr class="markdownTableRowEven">
 <td class="markdownTableBodyNone">Reset   </td><td class="markdownTableBodyNone">Software reset   </td><td class="markdownTableBodyNone">READY    </td></tr>
 <tr class="markdownTableRowOdd">
-<td class="markdownTableBodyNone">Timer   </td><td class="markdownTableBodyNone">Timer control routines   </td><td class="markdownTableBodyNone">EXPERIMENTAL    </td></tr>
+<td class="markdownTableBodyNone">Timer   </td><td class="markdownTableBodyNone">Timer control routines   </td><td class="markdownTableBodyNone">READY    </td></tr>
 <tr class="markdownTableRowEven">
 <td class="markdownTableBodyNone">UART   </td><td class="markdownTableBodyNone">Serial port routines   </td><td class="markdownTableBodyNone">READY    </td></tr>
 <tr class="markdownTableRowOdd">