diff --git a/src/Avalonia.Animation/Avalonia.Animation.csproj b/src/Avalonia.Animation/Avalonia.Animation.csproj
index 0ede370efc..0d18b4be1d 100644
--- a/src/Avalonia.Animation/Avalonia.Animation.csproj
+++ b/src/Avalonia.Animation/Avalonia.Animation.csproj
@@ -1,6 +1,6 @@
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diff --git a/src/Avalonia.Base/Avalonia.Base.csproj b/src/Avalonia.Base/Avalonia.Base.csproj
index f5c5815124..535090fd9c 100644
--- a/src/Avalonia.Base/Avalonia.Base.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Controls/Avalonia.Controls.csproj b/src/Avalonia.Controls/Avalonia.Controls.csproj
index 21b29c53f9..bfcf4c6dda 100644
--- a/src/Avalonia.Controls/Avalonia.Controls.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.DesignerSupport/Avalonia.DesignerSupport.csproj b/src/Avalonia.DesignerSupport/Avalonia.DesignerSupport.csproj
index 455c149e30..9d1f82a105 100644
--- a/src/Avalonia.DesignerSupport/Avalonia.DesignerSupport.csproj
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 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Diagnostics/Avalonia.Diagnostics.csproj b/src/Avalonia.Diagnostics/Avalonia.Diagnostics.csproj
index 3321afcc88..5eb0f899b8 100644
--- a/src/Avalonia.Diagnostics/Avalonia.Diagnostics.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.DotNetCoreRuntime/Avalonia.DotNetCoreRuntime.csproj b/src/Avalonia.DotNetCoreRuntime/Avalonia.DotNetCoreRuntime.csproj
index 434420e376..ab5080c78d 100644
--- a/src/Avalonia.DotNetCoreRuntime/Avalonia.DotNetCoreRuntime.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.HtmlRenderer/Avalonia.HtmlRenderer.csproj b/src/Avalonia.HtmlRenderer/Avalonia.HtmlRenderer.csproj
index e759210820..e800a64a17 100644
--- a/src/Avalonia.HtmlRenderer/Avalonia.HtmlRenderer.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Input/Avalonia.Input.csproj b/src/Avalonia.Input/Avalonia.Input.csproj
index 3a2c069217..6384f55006 100644
--- a/src/Avalonia.Input/Avalonia.Input.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Interactivity/Avalonia.Interactivity.csproj b/src/Avalonia.Interactivity/Avalonia.Interactivity.csproj
index 68755fa2b8..96c6fa2800 100644
--- a/src/Avalonia.Interactivity/Avalonia.Interactivity.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Layout/Avalonia.Layout.csproj b/src/Avalonia.Layout/Avalonia.Layout.csproj
index a3423cb60d..f84347b2c0 100644
--- a/src/Avalonia.Layout/Avalonia.Layout.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Logging.Serilog/Avalonia.Logging.Serilog.csproj b/src/Avalonia.Logging.Serilog/Avalonia.Logging.Serilog.csproj
index c5781c9a1a..9935f1421f 100644
--- a/src/Avalonia.Logging.Serilog/Avalonia.Logging.Serilog.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj b/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj
index c5789eddac..74a931f8c6 100644
--- a/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Styling/Avalonia.Styling.csproj b/src/Avalonia.Styling/Avalonia.Styling.csproj
index ea35845030..98cb17d710 100644
--- a/src/Avalonia.Styling/Avalonia.Styling.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Themes.Default/Avalonia.Themes.Default.csproj b/src/Avalonia.Themes.Default/Avalonia.Themes.Default.csproj
index f599e007d5..99f332214e 100644
--- a/src/Avalonia.Themes.Default/Avalonia.Themes.Default.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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diff --git a/src/Avalonia.Visuals/Avalonia.Visuals.csproj b/src/Avalonia.Visuals/Avalonia.Visuals.csproj
index 0834384f90..2f4cfe944a 100644
--- a/src/Avalonia.Visuals/Avalonia.Visuals.csproj
+++ b/src/Avalonia.Visuals/Avalonia.Visuals.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.1</TargetFrameworks>
+    <TargetFramework>netstandard1.1</TargetFramework>
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diff --git a/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj b/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj
index ac20833787..3541a139dd 100644
--- a/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj
+++ b/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.1</TargetFrameworks>
+    <TargetFramework>netstandard1.1</TargetFramework>
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diff --git a/src/Markup/Avalonia.Markup.Xaml/Avalonia.Markup.Xaml.csproj b/src/Markup/Avalonia.Markup.Xaml/Avalonia.Markup.Xaml.csproj
index 7786272834..eba7395340 100644
--- a/src/Markup/Avalonia.Markup.Xaml/Avalonia.Markup.Xaml.csproj
+++ b/src/Markup/Avalonia.Markup.Xaml/Avalonia.Markup.Xaml.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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-    <TargetFrameworks>netstandard1.1</TargetFrameworks>
+    <TargetFramework>netstandard1.1</TargetFramework>
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diff --git a/src/Markup/Avalonia.Markup/Avalonia.Markup.csproj b/src/Markup/Avalonia.Markup/Avalonia.Markup.csproj
index 9240561ba4..a50aa9570a 100644
--- a/src/Markup/Avalonia.Markup/Avalonia.Markup.csproj
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@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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-    <TargetFrameworks>netstandard1.1</TargetFrameworks>
+    <TargetFramework>netstandard1.1</TargetFramework>
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diff --git a/src/Skia/Avalonia.Skia.Desktop.NetStandard/Avalonia.Skia.Desktop.NetStandard.csproj b/src/Skia/Avalonia.Skia.Desktop.NetStandard/Avalonia.Skia.Desktop.NetStandard.csproj
index 4e8bb06e13..ddad89fd10 100644
--- a/src/Skia/Avalonia.Skia.Desktop.NetStandard/Avalonia.Skia.Desktop.NetStandard.csproj
+++ b/src/Skia/Avalonia.Skia.Desktop.NetStandard/Avalonia.Skia.Desktop.NetStandard.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.3</TargetFrameworks>
+    <TargetFramework>netstandard1.3</TargetFramework>
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diff --git a/src/Windows/Avalonia.Win32.NetStandard/Avalonia.Win32.NetStandard.csproj b/src/Windows/Avalonia.Win32.NetStandard/Avalonia.Win32.NetStandard.csproj
index 0642bc7754..a1d490b1c4 100644
--- a/src/Windows/Avalonia.Win32.NetStandard/Avalonia.Win32.NetStandard.csproj
+++ b/src/Windows/Avalonia.Win32.NetStandard/Avalonia.Win32.NetStandard.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
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