diff --git a/src/gst/gstpipewirepool.h b/src/gst/gstpipewirepool.h
index cceb8833b..0da897220 100644
--- a/src/gst/gstpipewirepool.h
+++ b/src/gst/gstpipewirepool.h
@@ -46,7 +46,6 @@ struct _GstPipeWirePool {
   GstBufferPool parent;
 
   struct pw_stream *stream;
-  struct pw_type *t;
 
   gboolean add_metavideo;
   GstVideoInfo video_info;