diff --git a/tests/Avalonia.Animation.UnitTests/Avalonia.Animation.UnitTests.csproj b/tests/Avalonia.Animation.UnitTests/Avalonia.Animation.UnitTests.csproj
index dd50eff2b6..5b686dea4c 100644
--- a/tests/Avalonia.Animation.UnitTests/Avalonia.Animation.UnitTests.csproj
+++ b/tests/Avalonia.Animation.UnitTests/Avalonia.Animation.UnitTests.csproj
@@ -10,6 +10,7 @@
+
diff --git a/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj b/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj
index 27f3223c6c..d49a859b89 100644
--- a/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj
+++ b/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj
@@ -7,6 +7,7 @@
+
@@ -25,4 +26,4 @@
-
\ No newline at end of file
+
diff --git a/tests/Avalonia.Markup.UnitTests/Avalonia.Markup.UnitTests.csproj b/tests/Avalonia.Markup.UnitTests/Avalonia.Markup.UnitTests.csproj
index ec5b2f0ed1..7d1285c025 100644
--- a/tests/Avalonia.Markup.UnitTests/Avalonia.Markup.UnitTests.csproj
+++ b/tests/Avalonia.Markup.UnitTests/Avalonia.Markup.UnitTests.csproj
@@ -10,6 +10,7 @@
+
diff --git a/tests/Avalonia.Markup.Xaml.UnitTests/Avalonia.Markup.Xaml.UnitTests.csproj b/tests/Avalonia.Markup.Xaml.UnitTests/Avalonia.Markup.Xaml.UnitTests.csproj
index ad3592294d..44b604197d 100644
--- a/tests/Avalonia.Markup.Xaml.UnitTests/Avalonia.Markup.Xaml.UnitTests.csproj
+++ b/tests/Avalonia.Markup.Xaml.UnitTests/Avalonia.Markup.Xaml.UnitTests.csproj
@@ -10,6 +10,7 @@
+
diff --git a/tests/Avalonia.Styling.UnitTests/Avalonia.Styling.UnitTests.csproj b/tests/Avalonia.Styling.UnitTests/Avalonia.Styling.UnitTests.csproj
index 2b7f6263a7..a07ec050a6 100644
--- a/tests/Avalonia.Styling.UnitTests/Avalonia.Styling.UnitTests.csproj
+++ b/tests/Avalonia.Styling.UnitTests/Avalonia.Styling.UnitTests.csproj
@@ -11,6 +11,7 @@
+