diff --git a/function-samples/http-click-ingest/pom.xml b/function-samples/http-click-ingest/pom.xml
index b7235bba..6a1b5e35 100644
--- a/function-samples/http-click-ingest/pom.xml
+++ b/function-samples/http-click-ingest/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.1.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/function-samples/http-region-ingest/pom.xml b/function-samples/http-region-ingest/pom.xml
index f838ac48..067be868 100644
--- a/function-samples/http-region-ingest/pom.xml
+++ b/function-samples/http-region-ingest/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.1.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/function-samples/kstreams-join-user-clicks-and-region/pom.xml b/function-samples/kstreams-join-user-clicks-and-region/pom.xml
index b8ce16fd..388655f5 100644
--- a/function-samples/kstreams-join-user-clicks-and-region/pom.xml
+++ b/function-samples/kstreams-join-user-clicks-and-region/pom.xml
@@ -7,6 +7,7 @@
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>2.3.1.RELEASE</version>
+		<relativePath/>
 	</parent>
 
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/function-samples/kstreams-log-user-clicks-per-region/pom.xml b/function-samples/kstreams-log-user-clicks-per-region/pom.xml
index d8c59cc1..2268cb15 100644
--- a/function-samples/kstreams-log-user-clicks-per-region/pom.xml
+++ b/function-samples/kstreams-log-user-clicks-per-region/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.1.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/function-samples/transform-user-clicks-per-region/pom.xml b/function-samples/transform-user-clicks-per-region/pom.xml
index 07f5524c..23bd9922 100644
--- a/function-samples/transform-user-clicks-per-region/pom.xml
+++ b/function-samples/transform-user-clicks-per-region/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.1.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/function-samples/uppercase-processor/pom.xml b/function-samples/uppercase-processor/pom.xml
index c9a3c0d8..5863dbce 100644
--- a/function-samples/uppercase-processor/pom.xml
+++ b/function-samples/uppercase-processor/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.1.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/kafka-samples/http-ingest/pom.xml b/kafka-samples/http-ingest/pom.xml
index f2434951..cca2e36d 100644
--- a/kafka-samples/http-ingest/pom.xml
+++ b/kafka-samples/http-ingest/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.1.3.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/kafka-samples/kstreams-join-user-clicks-and-region/pom.xml b/kafka-samples/kstreams-join-user-clicks-and-region/pom.xml
index cdce8c07..237e947a 100644
--- a/kafka-samples/kstreams-join-user-clicks-and-region/pom.xml
+++ b/kafka-samples/kstreams-join-user-clicks-and-region/pom.xml
@@ -7,6 +7,7 @@
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>2.1.3.RELEASE</version>
+		<relativePath/>
 	</parent>
 
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/kafka-samples/kstreams-log-user-clicks-per-region/pom.xml b/kafka-samples/kstreams-log-user-clicks-per-region/pom.xml
index 973699d2..fe4f91bd 100644
--- a/kafka-samples/kstreams-log-user-clicks-per-region/pom.xml
+++ b/kafka-samples/kstreams-log-user-clicks-per-region/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.1.3.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/kafka-samples/kstreams-word-count/pom.xml b/kafka-samples/kstreams-word-count/pom.xml
index eb37a4b8..129cdbe8 100644
--- a/kafka-samples/kstreams-word-count/pom.xml
+++ b/kafka-samples/kstreams-word-count/pom.xml
@@ -7,6 +7,7 @@
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>2.1.3.RELEASE</version>
+		<relativePath/>
 	</parent>
 
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-click-ingest/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-click-ingest/pom.xml
index bae69e7d..26fa39e2 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-click-ingest/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-click-ingest/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.11.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-clicks-and-region-ingest/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-clicks-and-region-ingest/pom.xml
index baa7bfdd..123daed2 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-clicks-and-region-ingest/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-clicks-and-region-ingest/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.11.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-region-ingest/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-region-ingest/pom.xml
index 0d55e5d8..619d5731 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-region-ingest/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/http-region-ingest/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.11.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/log-user-clicks-per-region/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/log-user-clicks-per-region/pom.xml
index d7446e40..c935de04 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/log-user-clicks-per-region/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/log-user-clicks-per-region/pom.xml
@@ -6,6 +6,7 @@
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
     <version>2.3.11.RELEASE</version>
+    <relativePath/>
   </parent>
 
   <groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/user-clicks-per-region-processor/pom.xml b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/user-clicks-per-region-processor/pom.xml
index 2fe4b48e..4fb83bb0 100644
--- a/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/user-clicks-per-region-processor/pom.xml
+++ b/multi-io-samples/kafka-streams/user-clicks-per-region-1.2.x/user-clicks-per-region-processor/pom.xml
@@ -7,6 +7,7 @@
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>2.3.11.RELEASE</version>
+		<relativePath/>
 	</parent>
 
 	<groupId>org.springframework.cloud.dataflow.samples</groupId>
diff --git a/multi-io-samples/ticktock/multi-output-time-kafka/src/main/java/org/springframework/cloud/stream/app/time/source/kafka/MultiOutputTimeSourceKafkaApplication.java b/multi-io-samples/ticktock/multi-output-time-kafka/src/main/java/org/springframework/cloud/stream/app/time/source/kafka/MultiOutputTimeSourceKafkaApplication.java
index 59931d1d..12844e74 100644
--- a/multi-io-samples/ticktock/multi-output-time-kafka/src/main/java/org/springframework/cloud/stream/app/time/source/kafka/MultiOutputTimeSourceKafkaApplication.java
+++ b/multi-io-samples/ticktock/multi-output-time-kafka/src/main/java/org/springframework/cloud/stream/app/time/source/kafka/MultiOutputTimeSourceKafkaApplication.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.stream.app.time.source.rabbit;
+package org.springframework.cloud.stream.app.time.source.kafka;
 
 import java.util.Date;
 import java.util.function.Supplier;