diff --git a/libraries/exoplayer/proguard-rules.txt b/libraries/exoplayer/proguard-rules.txt
index 64f8ce1eba..30727719f8 100644
--- a/libraries/exoplayer/proguard-rules.txt
+++ b/libraries/exoplayer/proguard-rules.txt
@@ -21,6 +21,10 @@
 -keepclassmembers class androidx.media3.decoder.flac.LibflacAudioRenderer {
   <init>(android.os.Handler, androidx.media3.exoplayer.audio.AudioRendererEventListener, androidx.media3.exoplayer.audio.AudioSink);
 }
+-dontnote androidx.media3.decoder.iamf.LibiamfAudioRenderer
+-keepclassmembers class androidx.media3.decoder.iamf.LibiamfAudioRenderer {
+  <init>(android.content.Context, android.os.Handler, androidx.media3.exoplayer.audio.AudioRendererEventListener, androidx.media3.exoplayer.audio.AudioSink);
+}
 -dontnote androidx.media3.decoder.ffmpeg.FfmpegAudioRenderer
 -keepclassmembers class androidx.media3.decoder.ffmpeg.FfmpegAudioRenderer {
   <init>(android.os.Handler, androidx.media3.exoplayer.audio.AudioRendererEventListener, androidx.media3.exoplayer.audio.AudioSink);