diff --git a/.ci/azure-pipelines.yml b/.ci/azure-pipelines.yml
index dd76e9c..a2dd3de 100644
--- a/.ci/azure-pipelines.yml
+++ b/.ci/azure-pipelines.yml
@@ -25,7 +25,7 @@ jobs:
buildType: none
areaPath: 'DevDiv\Xamarin SDK'
linuxImage: '' # skip linux builds
- skipValidation: true
+ validPackagePrefixes: [ 'Mono' ]
steps:
- task: MSBuild@1
displayName: msbuild LineEditor.sln
diff --git a/LineEditor/LineEditor.csproj b/LineEditor/LineEditor.csproj
index 9eb2bfb..67128a0 100644
--- a/LineEditor/LineEditor.csproj
+++ b/LineEditor/LineEditor.csproj
@@ -4,12 +4,14 @@