diff --git a/lib/metadata/lv.h b/lib/metadata/lv.h
index e591a9510..616df1cbf 100644
--- a/lib/metadata/lv.h
+++ b/lib/metadata/lv.h
@@ -115,7 +115,6 @@ struct logical_volume *lv_data_lv(const struct logical_volume *lv);
 struct logical_volume *lv_convert(const struct logical_volume *lv);
 struct logical_volume *lv_origin(const struct logical_volume *lv);
 struct logical_volume *lv_mirror_log(const struct logical_volume *lv);
-struct logical_volume *lv_data(const struct logical_volume *lv);
 struct logical_volume *lv_metadata_lv(const struct logical_volume *lv);
 struct logical_volume *lv_pool_lv(const struct logical_volume *lv);