diff --git a/src/Microsoft.AspNetCore.SignalR.Client/Microsoft.AspNetCore.SignalR.Client.csproj b/src/Microsoft.AspNetCore.SignalR.Client/Microsoft.AspNetCore.SignalR.Client.csproj
index 3f5122ef91..23fe35d37d 100644
--- a/src/Microsoft.AspNetCore.SignalR.Client/Microsoft.AspNetCore.SignalR.Client.csproj
+++ b/src/Microsoft.AspNetCore.SignalR.Client/Microsoft.AspNetCore.SignalR.Client.csproj
@@ -8,6 +8,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.AspNetCore.SignalR.Common/Microsoft.AspNetCore.SignalR.Common.csproj b/src/Microsoft.AspNetCore.SignalR.Common/Microsoft.AspNetCore.SignalR.Common.csproj
index 46f8bc7efd..9ac853b1a3 100644
--- a/src/Microsoft.AspNetCore.SignalR.Common/Microsoft.AspNetCore.SignalR.Common.csproj
+++ b/src/Microsoft.AspNetCore.SignalR.Common/Microsoft.AspNetCore.SignalR.Common.csproj
@@ -8,10 +8,11 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.TaskCache.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All"/>
+    <PackageReference Include="Microsoft.Extensions.TaskCache.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All" />
     <PackageReference Include="Newtonsoft.Json" Version="$(JsonNetVersion)" />
   </ItemGroup>
 
diff --git a/src/Microsoft.AspNetCore.SignalR.Redis/Microsoft.AspNetCore.SignalR.Redis.csproj b/src/Microsoft.AspNetCore.SignalR.Redis/Microsoft.AspNetCore.SignalR.Redis.csproj
index 1e7af94c43..ed51537e02 100644
--- a/src/Microsoft.AspNetCore.SignalR.Redis/Microsoft.AspNetCore.SignalR.Redis.csproj
+++ b/src/Microsoft.AspNetCore.SignalR.Redis/Microsoft.AspNetCore.SignalR.Redis.csproj
@@ -8,11 +8,12 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Microsoft.AspNetCore.SignalR\Microsoft.AspNetCore.SignalR.csproj" />
-    <PackageReference Include="Microsoft.Extensions.TaskCache.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All"/>
+    <PackageReference Include="Microsoft.Extensions.TaskCache.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All" />
     <PackageReference Include="StackExchange.Redis.StrongName" Version="$(RedisVersion)" />
   </ItemGroup>
 
diff --git a/src/Microsoft.AspNetCore.SignalR/Microsoft.AspNetCore.SignalR.csproj b/src/Microsoft.AspNetCore.SignalR/Microsoft.AspNetCore.SignalR.csproj
index 39c3ac17c1..1df16fb6a4 100644
--- a/src/Microsoft.AspNetCore.SignalR/Microsoft.AspNetCore.SignalR.csproj
+++ b/src/Microsoft.AspNetCore.SignalR/Microsoft.AspNetCore.SignalR.csproj
@@ -8,6 +8,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.AspNetCore.Sockets.Client/Microsoft.AspNetCore.Sockets.Client.csproj b/src/Microsoft.AspNetCore.Sockets.Client/Microsoft.AspNetCore.Sockets.Client.csproj
index ce299285e6..66031fa62c 100644
--- a/src/Microsoft.AspNetCore.Sockets.Client/Microsoft.AspNetCore.Sockets.Client.csproj
+++ b/src/Microsoft.AspNetCore.Sockets.Client/Microsoft.AspNetCore.Sockets.Client.csproj
@@ -8,6 +8,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.AspNetCore.Sockets.Common/Microsoft.AspNetCore.Sockets.Common.csproj b/src/Microsoft.AspNetCore.Sockets.Common/Microsoft.AspNetCore.Sockets.Common.csproj
index 6026e44f10..0e12b5c4cc 100644
--- a/src/Microsoft.AspNetCore.Sockets.Common/Microsoft.AspNetCore.Sockets.Common.csproj
+++ b/src/Microsoft.AspNetCore.Sockets.Common/Microsoft.AspNetCore.Sockets.Common.csproj
@@ -9,6 +9,7 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
     <RootNamespace>Microsoft.AspNetCore.Sockets</RootNamespace>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.AspNetCore.Sockets/Microsoft.AspNetCore.Sockets.csproj b/src/Microsoft.AspNetCore.Sockets/Microsoft.AspNetCore.Sockets.csproj
index a0a7af546b..32ea5521da 100644
--- a/src/Microsoft.AspNetCore.Sockets/Microsoft.AspNetCore.Sockets.csproj
+++ b/src/Microsoft.AspNetCore.Sockets/Microsoft.AspNetCore.Sockets.csproj
@@ -8,6 +8,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.AspNetCore.WebSockets.Internal/Microsoft.AspNetCore.WebSockets.Internal.csproj b/src/Microsoft.AspNetCore.WebSockets.Internal/Microsoft.AspNetCore.WebSockets.Internal.csproj
index 3f331594be..d7e39ea46f 100644
--- a/src/Microsoft.AspNetCore.WebSockets.Internal/Microsoft.AspNetCore.WebSockets.Internal.csproj
+++ b/src/Microsoft.AspNetCore.WebSockets.Internal/Microsoft.AspNetCore.WebSockets.Internal.csproj
@@ -9,6 +9,7 @@
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Microsoft.Extensions.WebSockets.Internal/Microsoft.Extensions.WebSockets.Internal.csproj b/src/Microsoft.Extensions.WebSockets.Internal/Microsoft.Extensions.WebSockets.Internal.csproj
index 4559fbf862..f4add8f3cf 100644
--- a/src/Microsoft.Extensions.WebSockets.Internal/Microsoft.Extensions.WebSockets.Internal.csproj
+++ b/src/Microsoft.Extensions.WebSockets.Internal/Microsoft.Extensions.WebSockets.Internal.csproj
@@ -10,6 +10,7 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>aspnetcore;signalr</PackageTags>
+    <EnableApiCheck>false</EnableApiCheck>
   </PropertyGroup>
 
   <ItemGroup>