diff --git a/vp9/vp9_dx_iface.c b/vp9/vp9_dx_iface.c
index 619825020..220ccc518 100644
--- a/vp9/vp9_dx_iface.c
+++ b/vp9/vp9_dx_iface.c
@@ -46,7 +46,6 @@ struct vpx_codec_alg_priv {
   vpx_decrypt_cb          decrypt_cb;
   void                   *decrypt_state;
   vpx_image_t             img;
-  int                     img_setup;
   int                     img_avail;
   int                     invert_tile_order;