diff --git a/src/libraries/System.Net.Http/src/System.Net.Http.csproj b/src/libraries/System.Net.Http/src/System.Net.Http.csproj
index a88b645a5a9f9..61edad18838f5 100644
--- a/src/libraries/System.Net.Http/src/System.Net.Http.csproj
+++ b/src/libraries/System.Net.Http/src/System.Net.Http.csproj
@@ -17,8 +17,6 @@
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'tvos'">$(DefineConstants);TARGET_TVOS</DefineConstants>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'browser'">$(DefineConstants);TARGET_BROWSER</DefineConstants>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'wasi'">$(DefineConstants);TARGET_WASI</DefineConstants>
-    <!-- ILLinker settings -->
-    <ILLinkDirectory>$(MSBuildThisFileDirectory)ILLink\</ILLinkDirectory>
   </PropertyGroup>
   <ItemGroup>
     <ILLinkSubstitutionsXmls Include="$(ILLinkDirectory)ILLink.Substitutions.xml" />
diff --git a/src/libraries/System.Runtime.Serialization.Formatters/src/System.Runtime.Serialization.Formatters.csproj b/src/libraries/System.Runtime.Serialization.Formatters/src/System.Runtime.Serialization.Formatters.csproj
index cb6b4fd4f8a7a..26e65e7a591fb 100644
--- a/src/libraries/System.Runtime.Serialization.Formatters/src/System.Runtime.Serialization.Formatters.csproj
+++ b/src/libraries/System.Runtime.Serialization.Formatters/src/System.Runtime.Serialization.Formatters.csproj
@@ -1,8 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>$(NetCoreAppCurrent);$(NetCoreAppCurrent)-browser;$(NetCoreAppCurrent)-ios;$(NetCoreAppCurrent)-tvos;$(NetCoreAppCurrent)-android</TargetFrameworks>
-    <!-- ILLinker settings -->
-    <ILLinkDirectory>$(MSBuildThisFileDirectory)ILLink\</ILLinkDirectory>
   </PropertyGroup>
   <!-- DesignTimeBuild requires all the TargetFramework Derived Properties to not be present in the first property group. -->
   <PropertyGroup>