diff --git a/src/NmeaParser/NmeaParser.csproj b/src/NmeaParser/NmeaParser.csproj
index 44bce08..ebb6736 100644
--- a/src/NmeaParser/NmeaParser.csproj
+++ b/src/NmeaParser/NmeaParser.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="MSBuild.Sdk.Extras/2.0.54">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.4;netcoreapp2.1;net451;monoandroid50;monoandroid70;xamarinios10;uap10.0.16299</TargetFrameworks>
+    <TargetFrameworks>netstandard1.4;netstandard2.0;netcoreapp2.1;net451;monoandroid50;monoandroid70;xamarinios10;uap10.0.16299</TargetFrameworks>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Configurations>Debug;Release</Configurations>
@@ -41,6 +41,9 @@ All messages now have a unique timestamp useful to expire older messages.</Packa
   <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard1.4'">
     <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+    <DefineConstants>$(DefineConstants);NETSTANDARD</DefineConstants>
+  </PropertyGroup>
   
   <PropertyGroup Condition="'$(TargetFramework)' == 'net451'">
     <DefineConstants>$(DefineConstants);NETFX</DefineConstants>