diff --git a/src/qtorrenthandle.cpp b/src/qtorrenthandle.cpp
index 0382a58eb..8fb03c89a 100644
--- a/src/qtorrenthandle.cpp
+++ b/src/qtorrenthandle.cpp
@@ -85,6 +85,11 @@ bitfield QTorrentHandle::pieces() const {
   return h.status().pieces;
 }
 
+void QTorrentHandle::piece_availability(std::vector<int>& avail) const {
+  Q_ASSERT(h.is_valid());
+  h.piece_availability(avail);
+}
+
 void QTorrentHandle::get_download_queue(std::vector<partial_piece_info>& queue) const {
   Q_ASSERT(h.is_valid());
   h.get_download_queue(queue);
diff --git a/src/qtorrenthandle.h b/src/qtorrenthandle.h
index 1e62f42cf..cd76c26cf 100644
--- a/src/qtorrenthandle.h
+++ b/src/qtorrenthandle.h
@@ -64,6 +64,7 @@ class QTorrentHandle {
     QString name() const;
     float progress() const;
     bitfield pieces() const;
+    void piece_availability(std::vector<int>& avail) const;
     void get_download_queue(std::vector<partial_piece_info>& queue) const;
     QString current_tracker() const;
     bool is_valid() const;