diff --git a/eng/SignToolData.json b/eng/SignToolData.json
index 4a337dc9..1e711b6e 100644
--- a/eng/SignToolData.json
+++ b/eng/SignToolData.json
@@ -42,6 +42,7 @@
   "exclude": [
     "git2-b0d9952.dll",
     "LibGit2Sharp.dll",
+    "Microsoft.DotNet.PlatformAbstractions.dll",
     "Microsoft.TeamFoundation.Client.dll",
     "Microsoft.TeamFoundation.Common.dll",
     "Microsoft.TeamFoundation.Core.WebApi.dll",
diff --git a/src/Microsoft.Build.Tasks.Git.Operations/Microsoft.Build.Tasks.Git.nuspec b/src/Microsoft.Build.Tasks.Git.Operations/Microsoft.Build.Tasks.Git.nuspec
index aaa74c32..8bc832e3 100644
--- a/src/Microsoft.Build.Tasks.Git.Operations/Microsoft.Build.Tasks.Git.nuspec
+++ b/src/Microsoft.Build.Tasks.Git.Operations/Microsoft.Build.Tasks.Git.nuspec
@@ -24,10 +24,12 @@
     <file src="netcoreapp2.0\publish\runtimes\win-x64\native\*.dll" target="tools\netcoreapp2.0\runtimes\win-x64\native" />
 
     <file src="netcoreapp2.0\publish\LibGit2Sharp.dll" target="tools\netcoreapp2.0" />    
+    <file src="netcoreapp2.0\publish\Microsoft.DotNet.PlatformAbstractions.*" target="tools\netcoreapp2.0" />
     <file src="netcoreapp2.0\publish\Microsoft.Build.Tasks.Git.*" target="tools\netcoreapp2.0" />
     <file src="netcoreapp2.0\publish\**\Microsoft.Build.Tasks.Git.resources.dll" target="tools\netcoreapp2.0" />
 
     <file src="net461\Microsoft.Build.Tasks.Git.*" target="tools\net461" />
+    <file src="net461\Microsoft.DotNet.PlatformAbstractions.*" target="tools\net461" />
     <file src="net461\**\Microsoft.Build.Tasks.Git.resources.dll" target="tools\net461" />
     <file src="net461\LibGit2Sharp.*" target="tools\net461" />
     <file src="net461\lib\**\*.dll" target="tools\net461\lib" />