diff --git a/configure.ac b/configure.ac
index 83e59ad15f..027f3ba64a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -235,6 +235,7 @@ dnl these are all the gst plug-ins, compilable without additional libs
 AG_GST_CHECK_PLUGIN(aacparse)
 AG_GST_CHECK_PLUGIN(aiffparse)
 AG_GST_CHECK_PLUGIN(amrparse)
+AG_GST_CHECK_PLUGIN(audiobuffer)
 AG_GST_CHECK_PLUGIN(audioresample)
 AG_GST_CHECK_PLUGIN(bayer)
 AG_GST_CHECK_PLUGIN(cdxaparse)
@@ -1388,6 +1389,7 @@ gst/Makefile
 gst/aacparse/Makefile
 gst/aiffparse/Makefile
 gst/amrparse/Makefile
+gst/audiobuffer/Makefile
 gst/audioresample/Makefile
 gst/bayer/Makefile
 gst/cdxaparse/Makefile