diff --git a/src/Markup/Perspex.Markup.Xaml/Perspex.Markup.Xaml.csproj b/src/Markup/Perspex.Markup.Xaml/Perspex.Markup.Xaml.csproj
index a1567c3862..9b72487a60 100644
--- a/src/Markup/Perspex.Markup.Xaml/Perspex.Markup.Xaml.csproj
+++ b/src/Markup/Perspex.Markup.Xaml/Perspex.Markup.Xaml.csproj
@@ -318,10 +318,6 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="Glass, Version=1.6.0.113, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\..\packages\Glass.1.6.0.113\lib\portable45-net45+win8\Glass.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="Sprache, Version=2.0.0.50, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\Sprache.2.0.0.50\lib\portable-net4+netcore45+win8+wp8+sl5+MonoAndroid+Xamarin.iOS10+MonoTouch\Sprache.dll</HintPath>
       <Private>True</Private>
diff --git a/src/Markup/Perspex.Markup.Xaml/packages.config b/src/Markup/Perspex.Markup.Xaml/packages.config
index 8aece45370..ad16525572 100644
--- a/src/Markup/Perspex.Markup.Xaml/packages.config
+++ b/src/Markup/Perspex.Markup.Xaml/packages.config
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Glass" version="1.6.0.113" targetFramework="portable45-net45+win8" />
   <package id="Rx-Core" version="2.2.5" targetFramework="portable46-net451+win81" />
   <package id="Rx-Interfaces" version="2.2.5" targetFramework="portable46-net451+win81" />
   <package id="Rx-Linq" version="2.2.5" targetFramework="portable46-net451+win81" />