diff --git a/src/SignhostAPIClient.Tests/APIResponses.resx b/src/SignhostAPIClient.Tests/APIResponses.resx
index 197489d0..c464a6c9 100644
--- a/src/SignhostAPIClient.Tests/APIResponses.resx
+++ b/src/SignhostAPIClient.Tests/APIResponses.resx
@@ -140,7 +140,6 @@
       "RequireSmsVerification": true,
       "RequireIdealVerification": false,
       "RequireDigidVerification": false,
-      "RequireKennisnetVerification": false,
       "RequireSurfnetVerification": false,
       "SendSignRequest": true,
       "SendSignConfirmation": null,
@@ -222,7 +221,6 @@
       "RequireSmsVerification": true,
       "RequireIdealVerification": false,
       "RequireDigidVerification": false,
-      "RequireKennisnetVerification": false,
       "RequireSurfnetVerification": false,
       "SendSignRequest": true,
       "SendSignConfirmation": null,
@@ -304,7 +302,6 @@
       "RequireSmsVerification": true,
       "RequireIdealVerification": false,
       "RequireDigidVerification": false,
-      "RequireKennisnetVerification": false,
       "RequireSurfnetVerification": false,
       "SendSignRequest": true,
       "SendSignConfirmation": null,
diff --git a/src/SignhostAPIClient.Tests/RequestBodies.resx b/src/SignhostAPIClient.Tests/RequestBodies.resx
index 62d2094a..041b8648 100644
--- a/src/SignhostAPIClient.Tests/RequestBodies.resx
+++ b/src/SignhostAPIClient.Tests/RequestBodies.resx
@@ -216,7 +216,6 @@
 		"RequireSmsVerification": true,
 		"RequireIdealVerification": false,
 		"RequireDigidVerification": false,
-		"RequireKennisnetVerification": false,
 		"RequireSurfnetVerification": false,
 		"SendSignRequest": true,
 		"SendSignConfirmation": null,
@@ -298,7 +297,6 @@
 		"RequireSmsVerification": true,
 		"RequireIdealVerification": false,
 		"RequireDigidVerification": false,
-		"RequireKennisnetVerification": false,
 		"RequireSurfnetVerification": false,
 		"SendSignRequest": true,
 		"SendSignConfirmation": null,
diff --git a/src/SignhostAPIClient/Rest/DataObjects/KennisnetVerification.cs b/src/SignhostAPIClient/Rest/DataObjects/KennisnetVerification.cs
deleted file mode 100644
index 72546591..00000000
--- a/src/SignhostAPIClient/Rest/DataObjects/KennisnetVerification.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System;
-
-namespace Signhost.APIClient.Rest.DataObjects
-{
-	[Obsolete("This verification is no longer supported and will be removed in SemVer 4.")]
-	public class KennisnetVerification
-		: IVerification
-	{
-		public string Type => "Kennisnet";
-	}
-}