diff --git a/GitTfs/Core/GitRepository.cs b/GitTfs/Core/GitRepository.cs
index 76f7a6d8..455db7f6 100644
--- a/GitTfs/Core/GitRepository.cs
+++ b/GitTfs/Core/GitRepository.cs
@@ -361,8 +361,8 @@ namespace Sep.Git.Tfs.Core
         public string GetCommitMessage(string head, string parentCommitish)
         {
             var message = new System.Text.StringBuilder();
-            foreach (LibGit2Sharp.Commit comm in
-                _repository.Commits.QueryBy(new LibGit2Sharp.Filter { Since = head, Until = parentCommitish }))
+            foreach (Commit comm in
+                _repository.Commits.QueryBy(new CommitFilter { Since = head, Until = parentCommitish }))
             {
                 // Normalize commit message line endings to CR+LF style, so that message
                 // would be correctly shown in TFS commit dialog.
diff --git a/lib/libgit2sharp b/lib/libgit2sharp
index 9f0daeb6..72585f5e 160000
--- a/lib/libgit2sharp
+++ b/lib/libgit2sharp
@@ -1 +1 @@
-Subproject commit 9f0daeb6f6973f091a33238282766cb667bce111
+Subproject commit 72585f5e4ef134e00d6d5bcbd19870574026b893