4 files changed, 6 insertions, 11 deletions
diff --git a/cpukit/sapi/include/rtems/chain.h b/cpukit/sapi/include/rtems/chain.h
index e1644acd14..41b3154a11 100644
--- a/cpukit/sapi/include/rtems/chain.h
+++ b/cpukit/sapi/include/rtems/chain.h
@@ -32,9 +32,8 @@ extern "C" {
  * @ingroup ClassicRTEMS
  *
  * @brief Chain API
- *
- * @{
  */
+/**@{**/
 
 typedef Chain_Node rtems_chain_node;
 
@@ -58,9 +57,8 @@ typedef Chain_Control rtems_chain_control;
 
 /**
  * @addtogroup ClassicChains
- *
- * @{
  */
+/**@{**/
 
 /**
  * @brief Appends the @a node to the @a chain and sends the @a events to the
diff --git a/cpukit/sapi/include/rtems/extension.h b/cpukit/sapi/include/rtems/extension.h
index d57646ca9e..d4f7fde532 100644
--- a/cpukit/sapi/include/rtems/extension.h
+++ b/cpukit/sapi/include/rtems/extension.h
@@ -170,9 +170,8 @@ typedef User_extensions_routine
  * will operate correctly even if they utilize the C Library because the C
  * Library's task delete extension is invoked after that of the other
  * extensions.
- *
- * @{
  */
+/**@{**/
 
 typedef User_extensions_thread_create_extension   rtems_task_create_extension;
 typedef User_extensions_thread_delete_extension   rtems_task_delete_extension;
diff --git a/cpukit/sapi/include/rtems/fatal.h b/cpukit/sapi/include/rtems/fatal.h
index 7ef9f71ba6..66236462d8 100644
--- a/cpukit/sapi/include/rtems/fatal.h
+++ b/cpukit/sapi/include/rtems/fatal.h
@@ -30,9 +30,8 @@ extern "C" {
  *
  * @brief The Fatal Manager provides functions for fatal system states and or
  * irrecoverable errors.
- *
- * @{
  */
+/**@{**/
 
 /**
  * @brief Exception frame.
diff --git a/cpukit/sapi/include/rtems/io.h b/cpukit/sapi/include/rtems/io.h
index 6901d84039..e598ca3ffc 100644
--- a/cpukit/sapi/include/rtems/io.h
+++ b/cpukit/sapi/include/rtems/io.h
@@ -34,8 +34,8 @@ extern "C" {
  *
  * @ingroup ClassicRTEMS
  *
- * @{
  */
+/**@{**/
 
 typedef uint32_t rtems_device_major_number;
 
@@ -60,9 +60,8 @@ typedef struct {
 
 /**
  * @name Device Driver Maintainance
- *
- * @{
  */
+/**@{**/
 
 /**
  * @brief Returns @c RTEMS_IO_ERROR.