diff --git a/samples/BindingDemo/BindingDemo.csproj b/samples/BindingDemo/BindingDemo.csproj
index 056d3bf552..f094c0081c 100644
--- a/samples/BindingDemo/BindingDemo.csproj
+++ b/samples/BindingDemo/BindingDemo.csproj
@@ -5,6 +5,7 @@
+
diff --git a/samples/GpuInterop/GpuInterop.csproj b/samples/GpuInterop/GpuInterop.csproj
index 88e6d3d283..161821d92a 100644
--- a/samples/GpuInterop/GpuInterop.csproj
+++ b/samples/GpuInterop/GpuInterop.csproj
@@ -15,6 +15,7 @@
+
diff --git a/samples/MobileSandbox/MobileSandbox.csproj b/samples/MobileSandbox/MobileSandbox.csproj
index 02e4c43960..0d7c7859f8 100644
--- a/samples/MobileSandbox/MobileSandbox.csproj
+++ b/samples/MobileSandbox/MobileSandbox.csproj
@@ -28,6 +28,7 @@
+
diff --git a/samples/PlatformSanityChecks/PlatformSanityChecks.csproj b/samples/PlatformSanityChecks/PlatformSanityChecks.csproj
index 5f61a08f3c..40efe818d8 100644
--- a/samples/PlatformSanityChecks/PlatformSanityChecks.csproj
+++ b/samples/PlatformSanityChecks/PlatformSanityChecks.csproj
@@ -7,6 +7,7 @@
+
diff --git a/samples/Previewer/Previewer.csproj b/samples/Previewer/Previewer.csproj
index 76c1ba7b69..b572c3e4f8 100644
--- a/samples/Previewer/Previewer.csproj
+++ b/samples/Previewer/Previewer.csproj
@@ -10,6 +10,7 @@
+
diff --git a/samples/ReactiveUIDemo/ReactiveUIDemo.csproj b/samples/ReactiveUIDemo/ReactiveUIDemo.csproj
index 9650068434..0e054d6c36 100644
--- a/samples/ReactiveUIDemo/ReactiveUIDemo.csproj
+++ b/samples/ReactiveUIDemo/ReactiveUIDemo.csproj
@@ -7,6 +7,7 @@
+
diff --git a/samples/RenderDemo/RenderDemo.csproj b/samples/RenderDemo/RenderDemo.csproj
index 3c62af1eaf..b37ecf01b9 100644
--- a/samples/RenderDemo/RenderDemo.csproj
+++ b/samples/RenderDemo/RenderDemo.csproj
@@ -12,6 +12,7 @@
+
diff --git a/samples/Sandbox/Sandbox.csproj b/samples/Sandbox/Sandbox.csproj
index eab654acb6..f23e391a2a 100644
--- a/samples/Sandbox/Sandbox.csproj
+++ b/samples/Sandbox/Sandbox.csproj
@@ -10,6 +10,7 @@
+
diff --git a/samples/VirtualizationDemo/VirtualizationDemo.csproj b/samples/VirtualizationDemo/VirtualizationDemo.csproj
index b27cfe77e8..81b30c6cbe 100644
--- a/samples/VirtualizationDemo/VirtualizationDemo.csproj
+++ b/samples/VirtualizationDemo/VirtualizationDemo.csproj
@@ -5,6 +5,7 @@
+