diff --git a/src/Microsoft.Identity.Web.UI/CompatibilitySuppressions.xml b/src/Microsoft.Identity.Web.UI/CompatibilitySuppressions.xml
index 3b71efc7d..b4058fef4 100644
--- a/src/Microsoft.Identity.Web.UI/CompatibilitySuppressions.xml
+++ b/src/Microsoft.Identity.Web.UI/CompatibilitySuppressions.xml
@@ -1,6 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- https://learn.microsoft.com/dotnet/fundamentals/package-validation/diagnostic-ids -->
 <Suppressions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Microsoft.Identity.Web.UI.Areas.MicrosoftIdentity.Controllers.AccountController.SignIn(System.String,System.String)</Target>
+    <Left>lib/net6.0/Microsoft.Identity.Web.UI.dll</Left>
+    <Right>lib/net6.0/Microsoft.Identity.Web.UI.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Microsoft.Identity.Web.UI.Areas.MicrosoftIdentity.Controllers.AccountController.SignIn(System.String,System.String)</Target>
+    <Left>lib/net7.0/Microsoft.Identity.Web.UI.dll</Left>
+    <Right>lib/net7.0/Microsoft.Identity.Web.UI.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>PKV006</DiagnosticId>
     <Target>.NETCoreApp,Version=v3.1</Target>
diff --git a/src/Microsoft.Identity.Web.UI/Microsoft.Identity.Web.UI.xml b/src/Microsoft.Identity.Web.UI/Microsoft.Identity.Web.UI.xml
index 82c75e5a6..de180292a 100644
--- a/src/Microsoft.Identity.Web.UI/Microsoft.Identity.Web.UI.xml
+++ b/src/Microsoft.Identity.Web.UI/Microsoft.Identity.Web.UI.xml
@@ -16,12 +16,14 @@
             </summary>
             <param name="microsoftIdentityOptionsMonitor">Configuration options.</param>
         </member>
-        <member name="M:Microsoft.Identity.Web.UI.Areas.MicrosoftIdentity.Controllers.AccountController.SignIn(System.String,System.String)">
+        <member name="M:Microsoft.Identity.Web.UI.Areas.MicrosoftIdentity.Controllers.AccountController.SignIn(System.String,System.String,System.String,System.String)">
             <summary>
             Handles user sign in.
             </summary>
             <param name="scheme">Authentication scheme.</param>
             <param name="redirectUri">Redirect URI.</param>
+            <param name="loginHint">Login hint (user's email address).</param>
+            <param name="domainHint">Domain hint.</param>
             <returns>Challenge generating a redirect to Azure AD to sign in the user.</returns>
         </member>
         <member name="M:Microsoft.Identity.Web.UI.Areas.MicrosoftIdentity.Controllers.AccountController.Challenge(System.String,System.String,System.String,System.String,System.String,System.String,System.String)">