diff --git a/Documentation/developers_manual.dox b/Documentation/developers_manual.dox
index e08c1f9..0eca7e1 100644
--- a/Documentation/developers_manual.dox
+++ b/Documentation/developers_manual.dox
@@ -1,11 +1,20 @@
 /** @page developers_manual Developer's Manual
 
-FIXME: Hints and tips for simply adapting UBootv2
+This part of the documentation is intended for developers.
+
+Some background knowledge for some frameworks in UBootv2
+
+ - @subpage driver_model
+
+Hints and tips for simply adapting UBootv2
 
  - @subpage dev_board
  - @subpage dev_cpu
  - @subpage dev_architecture
  - @subpage dev_params
 
-@subpage how_mount_works
+Various themes:
+
+ - @subpage how_mount_works
+
 */
\ No newline at end of file
diff --git a/include/driver.h b/include/driver.h
index f92c1d2..cade9fd 100644
--- a/include/driver.h
+++ b/include/driver.h
@@ -42,11 +42,14 @@
  * @file
  * @brief Main description of the device/driver model
  */
-/** @defgroup driver_model Main description of the device/driver model
+
+/** @page driver_model Main description of the device/driver model
  *
  * We follow a rather simplistic driver model here. There is a
  * @code struct device_d @endcode
- * which describes a particular device present in the system. A
+ * which describes a particular device present in the system.
+ *
+ * On the other side a
  * @code struct driver_d @endcode
  * represents a driver present in the system.
  *