diff --git a/vp9/encoder/vp9_encodemv.h b/vp9/encoder/vp9_encodemv.h
index bb242b6dd52c20975015a9a9d15324e5d8453861..7f997ff378dddf0a63d96f42432f8c9505bae15e 100644
--- a/vp9/encoder/vp9_encodemv.h
+++ b/vp9/encoder/vp9_encodemv.h
@@ -26,7 +26,7 @@ void vp9_encode_mv(VP9_COMP *cpi, vp9_writer* w, const MV* mv, const MV* ref,
                    const nmv_context* mvctx, int usehp);
 
 void vp9_build_nmv_cost_table(int *mvjoint, int *mvcost[2],
-                              const nmv_context* const mvctx, int usehp);
+                              const nmv_context* mvctx, int usehp);
 
 void vp9_update_mv_count(VP9_COMP *cpi, MACROBLOCK *x, int_mv best_ref_mv[2]);