diff --git a/connections/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java b/connections/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java
index 0ef0069b41..d591fbabe1 100755
--- a/connections/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java
+++ b/connections/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java
@@ -39,6 +39,7 @@ public class DefaultMongoConnectionFactoryProvider implements MongoConnectionPro
             "org.keycloak.models.sessions.mongo.entities.MongoClientSessionEntity",
             "org.keycloak.models.entities.UserFederationProviderEntity",
             "org.keycloak.models.entities.ProtocolMapperEntity",
+            "org.keycloak.models.entities.IdentityProviderMapperEntity",
             "org.keycloak.models.mongo.keycloak.entities.MongoUserConsentEntity"
     };
 
diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/oauth/OAuthGrantTest.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/oauth/OAuthGrantTest.java
index 65f6198af9..6985e88dab 100755
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/oauth/OAuthGrantTest.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/oauth/OAuthGrantTest.java
@@ -72,16 +72,6 @@ public class OAuthGrantTest {
     private static String ROLE_USER = "Have User privileges";
     private static String ROLE_CUSTOMER = "Have Customer User privileges";
 
-    @Test
-    public void sleepTest() throws IOException {
-        try {
-            Thread.sleep(10000000);
-        } catch (InterruptedException ie) {
-            throw new RuntimeException(ie);
-        }
-    }
-
-
     @Test
     public void oauthGrantAcceptTest() throws IOException {
         oauth.clientId("third-party");