diff --git a/av1/encoder/encodemv.h b/av1/encoder/encodemv.h
index d58633d..543064e 100644
--- a/av1/encoder/encodemv.h
+++ b/av1/encoder/encodemv.h
@@ -20,7 +20,7 @@
 
 void av1_entropy_mv_init(void);
 
-void aom_write_nmv_probs(AV1_COMMON *cm, int usehp, aom_writer *w,
+void av1_write_nmv_probs(AV1_COMMON *cm, int usehp, aom_writer *w,
                          nmv_context_counts *const counts);
 
 void av1_encode_mv(AV1_COMP *cpi, aom_writer *w, const MV *mv, const MV *ref,