diff --git a/src/Jackett.Common/Indexers/Abstract/AvistazTracker.cs b/src/Jackett.Common/Indexers/Abstract/AvistazTracker.cs
index 93d95a2d2e28e..312daf13cf64e 100644
--- a/src/Jackett.Common/Indexers/Abstract/AvistazTracker.cs
+++ b/src/Jackett.Common/Indexers/Abstract/AvistazTracker.cs
@@ -253,7 +253,9 @@ protected override async Task<IEnumerable<ReleaseInfo>> PerformQuery(TorznabQuer
                         DownloadVolumeFactor = row.Value<double>("download_multiply"),
                         UploadVolumeFactor = row.Value<double>("upload_multiply"),
                         MinimumRatio = 1,
-                        MinimumSeedTime = 172800 // 48 hours
+                        MinimumSeedTime = 172800, // 48 hours
+                        Languages = row.Value<JArray>("audio")?.Select(x => x.Value<string>("language")).ToList() ?? new List<string>(),
+                        Subs = row.Value<JArray>("subtitle")?.Select(x => x.Value<string>("language")).ToList() ?? new List<string>(),
                     };
 
                     releases.Add(release);
diff --git a/src/Jackett.Common/Models/ReleaseInfo.cs b/src/Jackett.Common/Models/ReleaseInfo.cs
index 8542183fbd65c..ecdc801ef4535 100644
--- a/src/Jackett.Common/Models/ReleaseInfo.cs
+++ b/src/Jackett.Common/Models/ReleaseInfo.cs
@@ -26,6 +26,8 @@ public class ReleaseInfo : ICloneable
         public long? TraktId { get; set; }
         public long? DoubanId { get; set; }
         public ICollection<string> Genres { get; set; }
+        public ICollection<string> Languages { get; set; }
+        public ICollection<string> Subs { get; set; }
         public long? Year { get; set; }
         public string Author { get; set; }
         public string BookTitle { get; set; }
@@ -52,6 +54,8 @@ public class ReleaseInfo : ICloneable
 
         public ReleaseInfo()
         {
+            Languages = new List<string>();
+            Subs = new List<string>();
         }
 
         protected ReleaseInfo(ReleaseInfo copyFrom)
@@ -74,6 +78,8 @@ protected ReleaseInfo(ReleaseInfo copyFrom)
             TraktId = copyFrom.TraktId;
             DoubanId = copyFrom.DoubanId;
             Genres = copyFrom.Genres;
+            Languages = copyFrom.Languages;
+            Subs = copyFrom.Subs;
             Year = copyFrom.Year;
             Author = copyFrom.Author;
             BookTitle = copyFrom.BookTitle;
diff --git a/src/Jackett.Common/Models/ResultPage.cs b/src/Jackett.Common/Models/ResultPage.cs
index fdfe0fd8e9ef1..d0f526cef102f 100644
--- a/src/Jackett.Common/Models/ResultPage.cs
+++ b/src/Jackett.Common/Models/ResultPage.cs
@@ -103,6 +103,8 @@ public string ToXml(Uri selfAtom)
                             GetTorznabElement("traktid", r.TraktId),
                             GetTorznabElement("doubanid", r.DoubanId),
                             r.Genres == null ? null : GetTorznabElement("genre", string.Join(", ", r.Genres)),
+                            r.Languages == null ? null : from c in r.Languages select GetTorznabElement("language", c),
+                            r.Subs == null ? null : from c in r.Subs select GetTorznabElement("subs", c),
                             GetTorznabElement("year", r.Year),
                             GetTorznabElement("author", RemoveInvalidXMLChars(r.Author)),
                             GetTorznabElement("booktitle", RemoveInvalidXMLChars(r.BookTitle)),