diff --git a/algorithms-genetic/pom.xml b/algorithms-genetic/pom.xml
index 94d21159a9..2a10a81980 100644
--- a/algorithms-genetic/pom.xml
+++ b/algorithms-genetic/pom.xml
@@ -33,16 +33,6 @@
             <artifactId>jenetics</artifactId>
             <version>${io.jenetics.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.jgrapht</groupId>
-            <artifactId>jgrapht-core</artifactId>
-            <version>${org.jgrapht.core.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>pl.allegro.finance</groupId>
-            <artifactId>tradukisto</artifactId>
-            <version>${tradukisto.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
@@ -63,32 +53,10 @@
         </pluginManagement>
     </build>
 
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.7</version>
-                <configuration>
-                    <instrumentation>
-                        <ignores>
-                            <ignore>com/baeldung/algorithms/dijkstra/*</ignore>
-                        </ignores>
-                        <excludes>
-                            <exclude>com/baeldung/algorithms/dijkstra/*</exclude>
-                        </excludes>
-                    </instrumentation>
-                </configuration>
-            </plugin>
-        </plugins>
-    </reporting>
-
     <properties>
         <lombok.version>1.16.12</lombok.version>
         <commons-math3.version>3.6.1</commons-math3.version>
-        <tradukisto.version>1.0.1</tradukisto.version>
         <io.jenetics.version>3.7.0</io.jenetics.version>
-        <org.jgrapht.core.version>1.0.1</org.jgrapht.core.version>
         <org.assertj.core.version>3.9.0</org.assertj.core.version>
         <commons-codec.version>1.11</commons-codec.version>
     </properties>
diff --git a/algorithms-miscellaneous-1/pom.xml b/algorithms-miscellaneous-1/pom.xml
index e154e9e43d..16749d452e 100644
--- a/algorithms-miscellaneous-1/pom.xml
+++ b/algorithms-miscellaneous-1/pom.xml
@@ -28,21 +28,6 @@
             <version>${lombok.version}</version>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>io.jenetics</groupId>
-            <artifactId>jenetics</artifactId>
-            <version>${io.jenetics.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jgrapht</groupId>
-            <artifactId>jgrapht-core</artifactId>
-            <version>${org.jgrapht.core.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>pl.allegro.finance</groupId>
-            <artifactId>tradukisto</artifactId>
-            <version>${tradukisto.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
@@ -86,9 +71,6 @@
     <properties>
         <lombok.version>1.16.12</lombok.version>
         <commons-math3.version>3.6.1</commons-math3.version>
-        <tradukisto.version>1.0.1</tradukisto.version>
-        <io.jenetics.version>3.7.0</io.jenetics.version>
-        <org.jgrapht.core.version>1.0.1</org.jgrapht.core.version>
         <org.assertj.core.version>3.9.0</org.assertj.core.version>
         <commons-codec.version>1.11</commons-codec.version>
     </properties>
diff --git a/algorithms-miscellaneous-2/pom.xml b/algorithms-miscellaneous-2/pom.xml
index 848399228e..eeae544612 100644
--- a/algorithms-miscellaneous-2/pom.xml
+++ b/algorithms-miscellaneous-2/pom.xml
@@ -28,11 +28,6 @@
             <version>${lombok.version}</version>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>io.jenetics</groupId>
-            <artifactId>jenetics</artifactId>
-            <version>${io.jenetics.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.jgrapht</groupId>
             <artifactId>jgrapht-core</artifactId>
@@ -87,7 +82,6 @@
         <lombok.version>1.16.12</lombok.version>
         <commons-math3.version>3.6.1</commons-math3.version>
         <tradukisto.version>1.0.1</tradukisto.version>
-        <io.jenetics.version>3.7.0</io.jenetics.version>
         <org.jgrapht.core.version>1.0.1</org.jgrapht.core.version>
         <org.assertj.core.version>3.9.0</org.assertj.core.version>
         <commons-codec.version>1.11</commons-codec.version>
diff --git a/algorithms-sorting/pom.xml b/algorithms-sorting/pom.xml
index d835983078..60ae37f2a4 100644
--- a/algorithms-sorting/pom.xml
+++ b/algorithms-sorting/pom.xml
@@ -28,21 +28,6 @@
             <version>${lombok.version}</version>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>io.jenetics</groupId>
-            <artifactId>jenetics</artifactId>
-            <version>${io.jenetics.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jgrapht</groupId>
-            <artifactId>jgrapht-core</artifactId>
-            <version>${org.jgrapht.core.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>pl.allegro.finance</groupId>
-            <artifactId>tradukisto</artifactId>
-            <version>${tradukisto.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
@@ -63,32 +48,9 @@
         </pluginManagement>
     </build>
 
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>cobertura-maven-plugin</artifactId>
-                <version>2.7</version>
-                <configuration>
-                    <instrumentation>
-                        <ignores>
-                            <ignore>com/baeldung/algorithms/dijkstra/*</ignore>
-                        </ignores>
-                        <excludes>
-                            <exclude>com/baeldung/algorithms/dijkstra/*</exclude>
-                        </excludes>
-                    </instrumentation>
-                </configuration>
-            </plugin>
-        </plugins>
-    </reporting>
-
     <properties>
         <lombok.version>1.16.12</lombok.version>
         <commons-math3.version>3.6.1</commons-math3.version>
-        <tradukisto.version>1.0.1</tradukisto.version>
-        <io.jenetics.version>3.7.0</io.jenetics.version>
-        <org.jgrapht.core.version>1.0.1</org.jgrapht.core.version>
         <org.assertj.core.version>3.9.0</org.assertj.core.version>
         <commons-codec.version>1.11</commons-codec.version>
     </properties>