diff --git a/media/libaaudio/include/aaudio/AAudio.h b/media/libaaudio/include/aaudio/AAudio.h
index 921248a..551dcc9 100644
--- a/media/libaaudio/include/aaudio/AAudio.h
+++ b/media/libaaudio/include/aaudio/AAudio.h
@@ -15,7 +15,16 @@
  */
 
 /**
- * This is the 'C' ABI for AAudio.
+ * @addtogroup Audio
+ * @{
+ */
+
+/**
+ * @file AAudio.h
+ */
+
+/**
+ * This is the 'C' API for AAudio.
  */
 #ifndef AAUDIO_AAUDIO_H
 #define AAUDIO_AAUDIO_H
@@ -525,3 +534,5 @@
 #endif
 
 #endif //AAUDIO_AAUDIO_H
+
+/** @} */
diff --git a/media/libaaudio/include/aaudio/AAudioDefinitions.h b/media/libaaudio/include/aaudio/AAudioDefinitions.h
index 846318c..fbd284c 100644
--- a/media/libaaudio/include/aaudio/AAudioDefinitions.h
+++ b/media/libaaudio/include/aaudio/AAudioDefinitions.h
@@ -14,6 +14,15 @@
  * limitations under the License.
  */
 
+/**
+ * @addtogroup Audio
+ * @{
+ */
+
+/**
+ * @file AAudioDefinitions.h
+ */
+
 #ifndef AAUDIO_AAUDIODEFINITIONS_H
 #define AAUDIO_AAUDIODEFINITIONS_H
 
@@ -117,3 +126,5 @@
 #endif
 
 #endif // AAUDIO_AAUDIODEFINITIONS_H
+
+/** @} */