diff --git a/spring-di/pom.xml b/spring-di/pom.xml
index d556bcd9a4..48cdf60673 100644
--- a/spring-di/pom.xml
+++ b/spring-di/pom.xml
@@ -68,11 +68,6 @@
             <artifactId>spring-boot-starter</artifactId>
             <version>${spring-boot.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-jpa</artifactId>
-            <version>${spring-boot.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-test</artifactId>
@@ -95,11 +90,7 @@
             <artifactId>aspectjweaver</artifactId>
             <version>${aspectjweaver.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-aspects</artifactId>
-            <version>${spring.version}</version>
-        </dependency>
+
         <!-- Spring -->
         <!--        <dependency>-->
         <!--            <groupId>org.springframework</groupId>-->
@@ -138,27 +129,6 @@
                     <failOnMissingWebXml>false</failOnMissingWebXml>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>aspectj-maven-plugin</artifactId>
-                <version>${aspectj-plugin.version}</version>
-                <configuration>
-                    <complianceLevel>${java.version}</complianceLevel>
-                    <aspectLibraries>
-                        <aspectLibrary>
-                            <groupId>org.springframework</groupId>
-                            <artifactId>spring-aspects</artifactId>
-                        </aspectLibrary>
-                    </aspectLibraries>
-                </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
         </plugins>
     </build>
 
@@ -194,7 +164,6 @@
         <mockito.version>1.10.19</mockito.version>
         <assertj.version>3.12.2</assertj.version>
         <aspectjweaver.version>1.9.5</aspectjweaver.version>
-        <aspectj-plugin.version>1.11</aspectj-plugin.version>
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-di/src/main/java/com/baeldung/di/aspectj/AspectJConfig.java b/spring-di/src/main/java/com/baeldung/di/aspectj/AspectJConfig.java
deleted file mode 100644
index 41d43483ac..0000000000
--- a/spring-di/src/main/java/com/baeldung/di/aspectj/AspectJConfig.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.baeldung.di.aspectj;
-
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.aspectj.EnableSpringConfigured;
-
-@ComponentScan
-@EnableSpringConfigured
-public class AspectJConfig {
-}
diff --git a/spring-di/src/main/java/com/baeldung/di/aspectj/IdService.java b/spring-di/src/main/java/com/baeldung/di/aspectj/IdService.java
deleted file mode 100644
index 4589f28309..0000000000
--- a/spring-di/src/main/java/com/baeldung/di/aspectj/IdService.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.baeldung.di.aspectj;
-
-import org.springframework.stereotype.Service;
-
-@Service
-public class IdService {
-    private static int count;
-
-    int generateId() {
-        return ++count;
-    }
-}
diff --git a/spring-di/src/main/java/com/baeldung/di/aspectj/PersonEntity.java b/spring-di/src/main/java/com/baeldung/di/aspectj/PersonEntity.java
deleted file mode 100644
index f087a97c7e..0000000000
--- a/spring-di/src/main/java/com/baeldung/di/aspectj/PersonEntity.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package com.baeldung.di.aspectj;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Configurable;
-
-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.Transient;
-
-@Entity
-@Configurable(preConstruction = true)
-public class PersonEntity {
-    @Autowired
-    @Transient
-    private IdService idService;
-
-    @Id
-    private int id;
-    private String name;
-
-    public PersonEntity() {
-    }
-
-    public PersonEntity(String name) {
-        id = idService.generateId();
-        this.name = name;
-    }
-
-    public int getId() {
-        return id;
-    }
-
-    public String getName() {
-        return name;
-    }
-}
diff --git a/spring-di/src/main/java/com/baeldung/di/aspectj/PersonObject.java b/spring-di/src/main/java/com/baeldung/di/aspectj/PersonObject.java
deleted file mode 100644
index e63e43ce3d..0000000000
--- a/spring-di/src/main/java/com/baeldung/di/aspectj/PersonObject.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.baeldung.di.aspectj;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Configurable;
-
-@Configurable
-public class PersonObject {
-    @Autowired
-    private IdService idService;
-
-    private int id;
-    private String name;
-
-    public PersonObject(String name) {
-        this.name = name;
-    }
-
-    void generateId() {
-        this.id = idService.generateId();
-    }
-
-    public int getId() {
-        return id;
-    }
-
-    public String getName() {
-        return name;
-    }
-}
\ No newline at end of file
diff --git a/spring-di/src/test/java/com/baeldung/di/aspectj/PersonUnitTest.java b/spring-di/src/test/java/com/baeldung/di/aspectj/PersonUnitTest.java
deleted file mode 100644
index 72ccfbadf3..0000000000
--- a/spring-di/src/test/java/com/baeldung/di/aspectj/PersonUnitTest.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.baeldung.di.aspectj;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit4.SpringRunner;
-
-import static org.junit.Assert.assertEquals;
-
-@RunWith(SpringRunner.class)
-@ContextConfiguration(classes = AspectJConfig.class)
-public class PersonUnitTest {
-    @Test
-    public void givenUnmanagedObjects_whenInjectingIdService_thenIdValueIsCorrectlySet() {
-        PersonObject personObject = new PersonObject("Baeldung");
-        personObject.generateId();
-        assertEquals(1, personObject.getId());
-        assertEquals("Baeldung", personObject.getName());
-
-        PersonEntity personEntity = new PersonEntity("Baeldung");
-        assertEquals(2, personEntity.getId());
-        assertEquals("Baeldung", personEntity.getName());
-    }
-}
\ No newline at end of file