diff --git a/build.sh b/build.sh
index 3893d7f..54cf108 100755
--- a/build.sh
+++ b/build.sh
@@ -24,10 +24,13 @@ failscript()
 # Artifact to be released
 FILE=net.nuagenetworks.bambou.dll
 
+PWD=`pwd`
+alias DOCKER="docker run -e HTTPS_PROXY=$HTTPS_PROXY -e HTTP_PROXY=$HTTP_PROXY -v \"$PWD\":/build -w=/build mono:6.8"
+
 # Build
-nuget restore csharp-bambou.sln
-sed -i "s/^.*AssemblyFileVersion.*$/[assembly: AssemblyFileVersion(\"$TAG\")]/g" csharp-bambou/Properties/AssemblyInfo.cs
-xbuild /p:Configuration="Release" csharp-bambou.sln
+DOCKER nuget restore csharp-bambou.sln
+DOCKER sed -i "s/^.*AssemblyFileVersion.*$/[assembly: AssemblyFileVersion(\"$TAG\")]/g" csharp-bambou/Properties/AssemblyInfo.cs
+DOCKER xbuild /p:Configuration="Release" csharp-bambou.sln
 
 #Create release on github
 RESPONSE=$(curl -H "Authorization: token $GITHUBTOKEN" -X POST -f -d '{"tag_name": "'$TAG'","target_commitish": "master", "name": "Bambou .NET '$TAG'","body": "Bambou library for .NET"}' https://api.github.com/repos/nuagenetworks/csharp-bambou/releases)
@@ -38,8 +41,8 @@ UPLOAD_RESPONSE=$(curl -H "Authorization: token $GITHUBTOKEN" -X POST -f -H "Con
 
 # Build nuget package
 sed -i "s/VERSION_VAR/$TAG/g" package.nuspec
-nuget pack package.nuspec
+DOCKER nuget pack package.nuspec
 
 # Push to nuget
-nuget push net.nuagenetworks.bambou.dll.$TAG.nupkg $NUGETTOKEN -Source https://www.nuget.org/api/v2/package
+DOCKER nuget push net.nuagenetworks.bambou.dll.$TAG.nupkg $NUGETTOKEN -Source https://www.nuget.org/api/v2/package
 
diff --git a/csharp-bambou/RestObject.cs b/csharp-bambou/RestObject.cs
index ed1d18f..8b082f7 100644
--- a/csharp-bambou/RestObject.cs
+++ b/csharp-bambou/RestObject.cs
@@ -38,15 +38,6 @@ namespace net.nuagenetworks.bambou
 {
     public abstract class RestObject
     {
-        [JsonProperty("creationDate")]
-        protected String creationDate;
-
-        [JsonProperty("lastUpdatedDate")]
-        protected String lastUpdatedDate;
-
-        [JsonProperty("owner")]
-        protected String owner;
-
         [JsonProperty("parentId")]
         protected String parentId;
 
@@ -59,15 +50,9 @@ public abstract class RestObject
         [JsonProperty("id")]
         private String id;
 
-        [JsonIgnore]
-        public string NUCreationDate { get { return creationDate;} set { creationDate = value;} }
         [JsonIgnore]
         public string NUId { get { return id;} set { id = value;} }
         [JsonIgnore]
-        public string NULastUpdatedDate { get { return lastUpdatedDate;} set { lastUpdatedDate = value;} }
-        [JsonIgnore]
-        public string NUOwner { get { return owner;} set { owner = value;} }
-        [JsonIgnore]
         public string NUParentId { get { return parentId;} set { parentId = value; } }
 
         public Type NUParentType