diff --git a/gst-libs/gst/audio/audio.h b/gst-libs/gst/audio/audio.h
index 42d112d..90d22a0 100644
--- a/gst-libs/gst/audio/audio.h
+++ b/gst-libs/gst/audio/audio.h
@@ -32,6 +32,7 @@
 #include <gst/audio/audio-converter.h>
 #include <gst/audio/audio-resampler.h>
 #include <gst/audio/gstaudiostreamalign.h>
+#include <gst/audio/gstaudioaggregator.h>
 
 G_BEGIN_DECLS