diff --git a/src/Mono.Android/Test/Mono.Android-Test.Library/Mono.Android-Test.Library.csproj b/src/Mono.Android/Test/Mono.Android-Test.Library/Mono.Android-Test.Library.csproj
index f1c80bb6624..fa2e253f3fe 100644
--- a/src/Mono.Android/Test/Mono.Android-Test.Library/Mono.Android-Test.Library.csproj
+++ b/src/Mono.Android/Test/Mono.Android-Test.Library/Mono.Android-Test.Library.csproj
@@ -17,6 +17,7 @@
Off
v9.0
+
true
portable