diff --git a/pjmedia/include/pjmedia-codec.h b/pjmedia/include/pjmedia-codec.h
index 942d529..feea48f 100644
--- a/pjmedia/include/pjmedia-codec.h
+++ b/pjmedia/include/pjmedia-codec.h
@@ -25,6 +25,7 @@
  * @brief Include all codecs API in PJMEDIA-CODEC
  */
 
+#include <pjmedia-codec/audio_codecs.h>
 #include <pjmedia-codec/l16.h>
 #include <pjmedia-codec/ffmpeg_codecs.h>
 #include <pjmedia-codec/gsm.h>