diff --git a/sys/wasapi/gstwasapisrc.c b/sys/wasapi/gstwasapisrc.c
index a14ed4a019..3bb8b3f842 100644
--- a/sys/wasapi/gstwasapisrc.c
+++ b/sys/wasapi/gstwasapisrc.c
@@ -473,7 +473,7 @@ gst_wasapi_src_prepare (GstAudioSrc * asrc, GstAudioRingBufferSpec * spec)
   spec->segsize = devicep_frames * bpf;
 
   /* We need a minimum of 2 segments to ensure glitch-free playback */
-  spec->segtotal = MAX (self->buffer_frame_count * bpf / spec->segsize, 2);
+  spec->segtotal = MAX (buffer_frames * bpf / spec->segsize, 2);
 
   GST_INFO_OBJECT (self, "segsize is %i, segtotal is %i", spec->segsize,
       spec->segtotal);
diff --git a/sys/wasapi/gstwasapisrc.h b/sys/wasapi/gstwasapisrc.h
index 60d7b4a2f0..3811ab9746 100644
--- a/sys/wasapi/gstwasapisrc.h
+++ b/sys/wasapi/gstwasapisrc.h
@@ -49,8 +49,6 @@ struct _GstWasapiSrc
   /* Client was reset, so it needs to be started again */
   gboolean client_needs_restart;
 
-  /* Actual size of the allocated buffer */
-  guint buffer_frame_count;
   /* The mix format that wasapi prefers in shared mode */
   WAVEFORMATEX *mix_format;
   /* The probed caps that we can accept */