diff --git a/src/DateTimeRoutines/DateTimeRoutines.csproj b/src/DateTimeRoutines/DateTimeRoutines.csproj
index a11689f84..68ca6d1d0 100644
--- a/src/DateTimeRoutines/DateTimeRoutines.csproj
+++ b/src/DateTimeRoutines/DateTimeRoutines.csproj
@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;net452</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0</TargetFrameworks>
   </PropertyGroup>
 
 </Project>