Index: libc/arch/ia32/include/ddi.h
===================================================================
--- libc/arch/ia32/include/ddi.h	(revision 15039b6701d041636bc9aaa20ee0cd202b7473dc)
+++ libc/arch/ia32/include/ddi.h	(revision a46da63bc614b7dbb15e300eaea5cfd47fe15b63)
@@ -25,4 +25,8 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @file
+ * @ingroup libcia32, libcamd64
  */