diff --git a/multimedia/audio_framework/ohaudio.ndk.json b/multimedia/audio_framework/ohaudio.ndk.json
index 81a75495f57598750c01e75120b938b9477dc309..8f7ee996aee2a6ff72b5de0e8609d5c4f1407d86 100644
--- a/multimedia/audio_framework/ohaudio.ndk.json
+++ b/multimedia/audio_framework/ohaudio.ndk.json
@@ -314,5 +314,13 @@
     {
         "first_introduced": "12",
         "name":"OH_AudioStreamBuilder_SetRendererWriteDataCallback"
+    },
+    {
+        "first_introduced": "12",
+	"name":"OH_AudioRenderer_SetSilentModeAndMixWithOthers"
+    },
+    {
+        "first_introduced": "12",
+        "name":"OH_AudioRenderer_GetSilentModeAndMixWithOthers"
     }
 ]