diff --git a/csharp/SparkCLR.nuspec b/csharp/SparkCLR.nuspec
index 6205664..d25af75 100644
--- a/csharp/SparkCLR.nuspec
+++ b/csharp/SparkCLR.nuspec
@@ -15,10 +15,15 @@
     <dependencies>
       <dependency id="Razorvine.Pyrolite" version="4.10.0.0" />
       <dependency id="Razorvine.Serpent" version="1.12.0.0" />
+      <dependency id="log4net" version="2.0.3" />
+      <dependency id="Newtonsoft.Json" version="7.0.1" />
     </dependencies>
   </metadata>
   <files>
-    <file src="Adapter/Microsoft.Spark.CSharp/bin/Release/Microsoft.Spark.CSharp.Adapter.dll" target="lib/net45" />
-    <file src="Worker/Microsoft.Spark.CSharp/bin/Release/CSharpWorker.exe" target="lib/net45" />
+    <file src="Adapter\Microsoft.Spark.CSharp\bin\Release\Microsoft.Spark.CSharp.Adapter.dll" target="lib\net45" />
+    <file src="Adapter\Microsoft.Spark.CSharp\bin\Release\Microsoft.Spark.CSharp.Adapter.pdb" target="lib\net45" />
+    <file src="Worker\Microsoft.Spark.CSharp\bin\Release\CSharpWorker.exe" target="lib\net45" />
+    <file src="Worker\Microsoft.Spark.CSharp\bin\Release\CSharpWorker.pdb" target="lib\net45" />
+    <file src="Worker\Microsoft.Spark.CSharp\bin\Release\CSharpWorker.exe.config" target="lib\net45" />
   </files>
 </package>
diff --git a/csharp/build.sh b/csharp/build.sh
index c21bf32..6f95dd4 100755
--- a/csharp/build.sh
+++ b/csharp/build.sh
@@ -50,14 +50,18 @@ xbuild /p:Configuration=$CONFIGURATION $XBUILDOPT $PROJ
 export RC=$? && [ $RC -ne 0 ] && error_exit
 echo "BUILD ok for $CONFIGURATION $PROJ"
 
-if [ -f "$PROJ_NAME.nuspec" ];
-then
-  echo "===== Build NuGet package for $PROJ ====="
-  export STEP=NuGet-Pack
-
-  nuget pack "$PROJ_NAME.nuspec"
-  export RC=$? && [ $RC -ne 0 ] && error_exit
-  echo "NuGet package ok for $PROJ"
-fi
+#
+# The plan is to build SparkCLR nuget package in AppVeyor (Windows). 
+# Comment out this step for TravisCI (Linux) for now.
+#
+# if [ -f "$PROJ_NAME.nuspec" ];
+# then
+#   echo "===== Build NuGet package for $PROJ ====="
+#   export STEP=NuGet-Pack
+# 
+#   nuget pack "$PROJ_NAME.nuspec"
+#   export RC=$? && [ $RC -ne 0 ] && error_exit
+#   echo "NuGet package ok for $PROJ"
+# fi
 
 echo "===== Build succeeded for $PROJ ====="