diff --git a/libraries/decoder_ffmpeg/proguard-rules.txt b/libraries/decoder_ffmpeg/proguard-rules.txt
index 67c5e861a8..aaf9280fd9 100644
--- a/libraries/decoder_ffmpeg/proguard-rules.txt
+++ b/libraries/decoder_ffmpeg/proguard-rules.txt
@@ -6,6 +6,6 @@
 }
 
 # This method is called from native code
--keep class androidx.media3.decoder.ffmpeg.FfmpegAudioDecoder {
+-keep, includedescriptorclasses class androidx.media3.decoder.ffmpeg.FfmpegAudioDecoder {
   private java.nio.ByteBuffer growOutputBuffer(androidx.media3.decoder.SimpleDecoderOutputBuffer, int);
 }