diff --git a/MapControl/WPF.Core/MapControl.WPF.Core.csproj b/MapControl/WPF.Core/MapControl.WPF.Core.csproj
index 400ae4a2..b1820b17 100644
--- a/MapControl/WPF.Core/MapControl.WPF.Core.csproj
+++ b/MapControl/WPF.Core/MapControl.WPF.Core.csproj
@@ -12,12 +12,14 @@
     <Version>4.14.0</Version>
     <Description>XAML Map Control Library</Description>
     <Copyright>Copyright © 2019 Clemens Fischer</Copyright>
-    <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageId>XAML.MapControl.Core</PackageId>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
     <DefineConstants>TRACE;NET_CORE</DefineConstants>
+    <DebugType>none</DebugType>
+    <DebugSymbols>false</DebugSymbols>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/MapControl/WPF/ImageFileCache.WPF.cs b/MapControl/WPF/ImageFileCache.WPF.cs
index 4a80618f..d1f32d3d 100644
--- a/MapControl/WPF/ImageFileCache.WPF.cs
+++ b/MapControl/WPF/ImageFileCache.WPF.cs
@@ -185,7 +185,6 @@ namespace MapControl.Caching
                         stream.Write(Encoding.ASCII.GetBytes("EXPIRES:"), 0, 8);
                         stream.Write(BitConverter.GetBytes(imageCacheItem.Expiration.Ticks), 0, 8);
                     }
-
 #if !NET_CORE
                     var fileSecurity = File.GetAccessControl(path);
                     fileSecurity.AddAccessRule(fullControlRule);