diff --git a/csharp/route_guide/RouteGuideServer/packages.config b/csharp/route_guide/RouteGuideServer/packages.config
new file mode 100644
index 0000000..b1f8c69
--- /dev/null
+++ b/csharp/route_guide/RouteGuideServer/packages.config
@@ -0,0 +1,11 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Google.ProtocolBuffers" version="2.4.1.555" targetFramework="net45" />
+  <package id="Grpc" version="0.5.0" targetFramework="net45" />
+  <package id="Grpc.Core" version="0.5.0" targetFramework="net45" />
+  <package id="grpc.dependencies.openssl.redist" version="1.0.2.2" targetFramework="net45" />
+  <package id="grpc.dependencies.zlib.redist" version="1.2.8.9" targetFramework="net45" />
+  <package id="grpc.native.csharp_ext" version="0.9.0.0" targetFramework="net45" />
+  <package id="Ix-Async" version="1.2.3" targetFramework="net45" />
+  <package id="Microsoft.Bcl.Immutable" version="1.0.34" targetFramework="net45" />
+</packages>
\ No newline at end of file