diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTests.java
index e2049a490..e6138dc08 100644
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTests.java
@@ -50,6 +50,7 @@ import org.bson.Document;
 import org.bson.types.ObjectId;
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
@@ -1262,6 +1263,7 @@ public class ReactiveMongoTemplateTests {
 	}
 
 	@Test // DATAMONGO-1803
+	@Ignore("Heavily relying on timing assumptions. Cannot test message resumption properly. Too much race for too little time in between.")
 	public void changeStreamEventsShouldBeResumedCorrectly() throws InterruptedException {
 
 		Assumptions.assumeThat(ReplicaSet.required().runsAsReplicaSet()).isTrue();
diff --git a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTransactionTests.java b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTransactionTests.java
index 46562e4f9..50959a856 100644
--- a/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTransactionTests.java
+++ b/spring-data-mongodb/src/test/java/org/springframework/data/mongodb/core/ReactiveMongoTemplateTransactionTests.java
@@ -83,11 +83,6 @@ public class ReactiveMongoTemplateTransactionTests {
 				.expectNext(Success.SUCCESS) //
 				.verifyComplete();
 
-		MongoTestUtils.createOrReplaceCollection(DATABASE_NAME, "personWithVersionPropertyOfTypeInteger", client)
-				.as(StepVerifier::create).expectNext(Success.SUCCESS) //
-				.verifyComplete();
-
-		template.insert(DOCUMENT, COLLECTION_NAME).as(StepVerifier::create).expectNextCount(1).verifyComplete();
 		StepVerifier.create(template.insert(DOCUMENT, COLLECTION_NAME)).expectNextCount(1).verifyComplete();
 
 		template.insertAll(Arrays.asList(AHMANN, ARLEN, LEESHA, RENNA)) //