diff --git a/.travis.yml b/.travis.yml
index d0e35f585..12830d15a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,9 @@ os:
  - osx
  - linux
 
+# The newer image cannot find mono 3.12 in the PATH
+osx_image: xcode6.4
+
 env:
  global:
   - MONO_OPTIONS=--debug
diff --git a/LibGit2Sharp.Tests/ConfigurationFixture.cs b/LibGit2Sharp.Tests/ConfigurationFixture.cs
index ee49fd249..7edc6dab3 100644
--- a/LibGit2Sharp.Tests/ConfigurationFixture.cs
+++ b/LibGit2Sharp.Tests/ConfigurationFixture.cs
@@ -455,15 +455,6 @@ public void CanSetAndGetMultipleSearchPaths()
         [Fact]
         public void CanResetSearchPaths()
         {
-            // all of these calls should reset the config path to the default
-            Action[] resetActions =
-            {
-                () => GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global),
-                () => GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, null),
-                () => GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, string.Empty),
-                () => GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, new string[] { }),
-            };
-
             // record the default search path
             GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, null);
             var oldPaths = GlobalSettings.GetConfigSearchPaths(ConfigurationLevel.Global);
@@ -472,19 +463,13 @@ public void CanResetSearchPaths()
             // generate a non-default path to set
             var newPaths = new string[] { Path.Combine(Constants.TemporaryReposPath, Path.GetRandomFileName()) };
 
-            foreach (var tryToReset in resetActions)
-            {
-                // change to the non-default path
-                GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, newPaths);
-                Assert.Equal(newPaths, GlobalSettings.GetConfigSearchPaths(ConfigurationLevel.Global));
-
-                // set it back to the default
-                tryToReset();
-                Assert.Equal(oldPaths, GlobalSettings.GetConfigSearchPaths(ConfigurationLevel.Global));
-            }
+            // change to the non-default path
+            GlobalSettings.SetConfigSearchPaths (ConfigurationLevel.Global, newPaths);
+            Assert.Equal (newPaths, GlobalSettings.GetConfigSearchPaths (ConfigurationLevel.Global));
 
-            // make sure the config paths are reset after the test ends
-            GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, null);
+            // set it back to the default
+            GlobalSettings.SetConfigSearchPaths (ConfigurationLevel.Global, null);
+            Assert.Equal (oldPaths, GlobalSettings.GetConfigSearchPaths (ConfigurationLevel.Global));
         }
 
         [Fact]
@@ -497,7 +482,7 @@ public void CanAppendToSearchPaths()
             GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, "$PATH", appendMe);
 
             var currentPaths = GlobalSettings.GetConfigSearchPaths(ConfigurationLevel.Global);
-            Assert.Equal(currentPaths, prevPaths.Concat(new[] { appendMe }));
+            Assert.Equal(prevPaths.Concat(new[] { appendMe }), currentPaths);
 
             // set it back to the default
             GlobalSettings.SetConfigSearchPaths(ConfigurationLevel.Global, null);
diff --git a/LibGit2Sharp.Tests/FileHistoryFixture.cs b/LibGit2Sharp.Tests/FileHistoryFixture.cs
index c74165fcf..7f7a94b4c 100644
--- a/LibGit2Sharp.Tests/FileHistoryFixture.cs
+++ b/LibGit2Sharp.Tests/FileHistoryFixture.cs
@@ -161,7 +161,8 @@ public void CanTellComplexCommitHistory()
                 var commit4 = MakeAndCommitChange(repo, repoPath, newPath1, "I have done it again!");
 
                 // Perform tests.
-                var fileHistoryEntries = repo.Commits.QueryBy(newPath1).ToList();
+                var commitFilter = new CommitFilter () { SortBy = CommitSortStrategies.Topological };
+                var fileHistoryEntries = repo.Commits.QueryBy(newPath1, commitFilter).ToList();
                 var changedBlobs = fileHistoryEntries.Blobs().Distinct().ToList();
 
                 Assert.Equal(4, fileHistoryEntries.Count());
diff --git a/LibGit2Sharp/Core/GitDiff.cs b/LibGit2Sharp/Core/GitDiff.cs
index d8fa72a44..eb21d6881 100644
--- a/LibGit2Sharp/Core/GitDiff.cs
+++ b/LibGit2Sharp/Core/GitDiff.cs
@@ -397,6 +397,7 @@ internal class GitDiffBinaryFile
     [StructLayout(LayoutKind.Sequential)]
     internal class GitDiffBinary
     {
+        public uint ContainsData;
         public GitDiffBinaryFile OldFile;
         public GitDiffBinaryFile NewFile;
     }
diff --git a/LibGit2Sharp/Core/GitOdbBackend.cs b/LibGit2Sharp/Core/GitOdbBackend.cs
index e36cdc531..f5335655e 100644
--- a/LibGit2Sharp/Core/GitOdbBackend.cs
+++ b/LibGit2Sharp/Core/GitOdbBackend.cs
@@ -34,6 +34,7 @@ static GitOdbBackend()
         public IntPtr Refresh;
         public foreach_callback Foreach;
         public IntPtr Writepack;
+        public IntPtr Freshen;
         public free_callback Free;
 
         /* The libgit2 structure definition ends here. Subsequent fields are for libgit2sharp bookkeeping. */
diff --git a/LibGit2Sharp/LibGit2Sharp.csproj b/LibGit2Sharp/LibGit2Sharp.csproj
index e436644ab..6156af63b 100644
--- a/LibGit2Sharp/LibGit2Sharp.csproj
+++ b/LibGit2Sharp/LibGit2Sharp.csproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\LibGit2Sharp.NativeBinaries.1.0.160\build\LibGit2Sharp.NativeBinaries.props" Condition="Exists('..\packages\LibGit2Sharp.NativeBinaries.1.0.160\build\LibGit2Sharp.NativeBinaries.props')" />
+  <Import Project="..\packages\LibGit2Sharp.NativeBinaries.1.0.163\build\LibGit2Sharp.NativeBinaries.props" Condition="Exists('..\packages\LibGit2Sharp.NativeBinaries.1.0.163\build\LibGit2Sharp.NativeBinaries.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -366,11 +366,11 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="libgit2sharp.snk" />
-    <None Include="packages.config" />
     <None Include="Core\Handles\Objects.tt">
       <Generator>TextTemplatingFileGenerator</Generator>
       <LastGenOutput>Objects.cs</LastGenOutput>
     </None>
+    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="UniqueIdentifier.targets" />
@@ -380,12 +380,6 @@
     <PreBuildEvent>
     </PreBuildEvent>
   </PropertyGroup>
-  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
-    <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
-    </PropertyGroup>
-    <Error Condition="!Exists('..\packages\LibGit2Sharp.NativeBinaries.1.0.160\build\LibGit2Sharp.NativeBinaries.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\LibGit2Sharp.NativeBinaries.1.0.160\build\LibGit2Sharp.NativeBinaries.props'))" />
-  </Target>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
@@ -394,4 +388,10 @@
   </Target>
   -->
   <ItemGroup />
-</Project>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\LibGit2Sharp.NativeBinaries.1.0.163\build\LibGit2Sharp.NativeBinaries.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\LibGit2Sharp.NativeBinaries.1.0.163\build\LibGit2Sharp.NativeBinaries.props'))" />
+  </Target>
+</Project>
\ No newline at end of file
diff --git a/LibGit2Sharp/packages.config b/LibGit2Sharp/packages.config
index ee6d18e01..db6ebf4c3 100644
--- a/LibGit2Sharp/packages.config
+++ b/LibGit2Sharp/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="LibGit2Sharp.NativeBinaries" version="1.0.160" targetFramework="net4" allowedVersions="[1.0.160]" />
-</packages>
+  <package id="LibGit2Sharp.NativeBinaries" version="1.0.163" targetFramework="net40" allowedVersions="[1.0.163]" />
+</packages>
\ No newline at end of file