diff --git a/ChangeLog b/ChangeLog
index 9aa046a68..36df4ed12 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -71,6 +71,7 @@ release 0.14.5
 	* allow 0 upload slots
 	* fixed bug in rename_file(). The new name would not always be saved in
 	  the resume data
+	* fixed resume data compatibility with 0.13
 
 release 0.14.4
 
diff --git a/src/torrent.cpp b/src/torrent.cpp
index 958ef4b73..8437095b5 100644
--- a/src/torrent.cpp
+++ b/src/torrent.cpp
@@ -836,6 +836,18 @@ namespace libtorrent
 						if (m_seed_mode && (pieces_str[i] & 2)) m_verified.set_bit(i);
 					}
 				}
+				else
+				{
+					lazy_entry const* slots = m_resume_entry.dict_find("slots");
+					if (slots && slots->type() == lazy_entry::list_t)
+					{
+						for (int i = 0; i < slots->list_size(); ++i)
+						{
+							int piece = slots->list_int_value_at(i, -1);
+							if (piece >= 0) m_picker->we_have(piece);
+						}
+					}
+				}
 
 				// parse unfinished pieces
 				int num_blocks_per_piece =
@@ -3312,6 +3324,7 @@ namespace libtorrent
 		using namespace libtorrent::detail; // for write_*_endpoint()
 		ret["file-format"] = "libtorrent resume file";
 		ret["file-version"] = 1;
+		ret["libtorrent-version"] = LIBTORRENT_VERSION;
 
 		ret["total_uploaded"] = m_total_uploaded;
 		ret["total_downloaded"] = m_total_downloaded;