diff --git a/apache-httpclient-2/src/test/java/com/baeldung/httpclient/httpclient/ApacheHttpClientUnitTest.java b/apache-httpclient-2/src/test/java/com/baeldung/httpclient/httpclient/ApacheHttpClientUnitTest.java
index 07bd356d62..adf9a1a1a6 100644
--- a/apache-httpclient-2/src/test/java/com/baeldung/httpclient/httpclient/ApacheHttpClientUnitTest.java
+++ b/apache-httpclient-2/src/test/java/com/baeldung/httpclient/httpclient/ApacheHttpClientUnitTest.java
@@ -12,7 +12,6 @@ import org.apache.hc.client5.http.impl.classic.HttpClients;
 import org.apache.hc.core5.http.HttpEntity;
 import org.apache.hc.core5.http.HttpStatus;
 import org.apache.hc.core5.http.io.entity.EntityUtils;
-import org.apache.http.client.methods.CloseableHttpResponse;
 import org.junit.jupiter.api.Test;
 
 class ApacheHttpClientUnitTest extends GetRequestMockServer {
diff --git a/apache-httpclient4/README.md b/apache-httpclient4/README.md
index 25791d05e6..dff63a5cc1 100644
--- a/apache-httpclient4/README.md
+++ b/apache-httpclient4/README.md
@@ -7,6 +7,8 @@ This module contains articles about Apache HttpClient 4.5
 - [Apache HttpClient with SSL](https://www.baeldung.com/httpclient-ssl)
 - [Apache HttpClient Timeout](https://www.baeldung.com/httpclient-timeout)
 - [Custom HTTP Header with the Apache HttpClient](https://www.baeldung.com/httpclient-custom-http-header)
+- [Apache HttpClient vs. CloseableHttpClient](https://www.baeldung.com/apache-httpclient-vs-closeablehttpclient)
+- [Expand Shortened URLs with Apache HttpClient](https://www.baeldung.com/apache-httpclient-expand-url)
 
 ### Running the Tests
 To run the live tests, use the command: mvn clean install -Plive
diff --git a/apache-httpclient-2/src/test/java/com/baeldung/httpclient/expandurl/HttpClientExpandUrlLiveTest.java b/apache-httpclient4/src/test/java/com/baeldung/httpclient/expandurl/HttpClientExpandUrlLiveTest.java
similarity index 100%
rename from apache-httpclient-2/src/test/java/com/baeldung/httpclient/expandurl/HttpClientExpandUrlLiveTest.java
rename to apache-httpclient4/src/test/java/com/baeldung/httpclient/expandurl/HttpClientExpandUrlLiveTest.java