diff --git a/dspot/src/main/java/eu/stamp_project/dspot/amplifier/AbstractAmplifier.java b/dspot/src/main/java/eu/stamp_project/dspot/amplifier/AbstractAmplifier.java
index b3b81d6be..15bcaa2da 100644
--- a/dspot/src/main/java/eu/stamp_project/dspot/amplifier/AbstractAmplifier.java
+++ b/dspot/src/main/java/eu/stamp_project/dspot/amplifier/AbstractAmplifier.java
@@ -38,7 +38,7 @@ protected boolean hasBeenAmplified(CtElement element) {
      * For most of amplification, amplify elements that are before the latest amplified elements produce
      * redundant amplifications.
      * For more information, and a provided example,
-     * see <url>https://github.com/STAMP-project/dspot/issues/454</url>
+     * see https://github.com/STAMP-project/dspot/issues/454
      *
      * @param elementsToBeReduced list of elements to be reduced
      * @return a reduced list of elements, according to previous amplification.
diff --git a/dspot/src/main/java/eu/stamp_project/program/ConstantsProperties.java b/dspot/src/main/java/eu/stamp_project/program/ConstantsProperties.java
index 0ab25126f..fad8a868f 100644
--- a/dspot/src/main/java/eu/stamp_project/program/ConstantsProperties.java
+++ b/dspot/src/main/java/eu/stamp_project/program/ConstantsProperties.java
@@ -222,6 +222,7 @@ public class ConstantsProperties {
 
     /**
      * main method to generate the documentation. This method will output the documentation on the standard output, in markdown format.
+     * @param args unused
      */
     public static void main(String[] args) {
         final List<InputConfigurationProperty> inputConfigurationProperties = new ArrayList<>();
diff --git a/dspot/src/main/java/eu/stamp_project/utils/JUnit3Support.java b/dspot/src/main/java/eu/stamp_project/utils/JUnit3Support.java
index a8e6b33ab..578cc127d 100644
--- a/dspot/src/main/java/eu/stamp_project/utils/JUnit3Support.java
+++ b/dspot/src/main/java/eu/stamp_project/utils/JUnit3Support.java
@@ -24,7 +24,7 @@ public class JUnit3Support {
 
 
     /**
-     * <p>Convert a JUnit3 test class into a JUnit4.
+     * Convert a JUnit3 test class into a JUnit4.
      * This is done in two steps:
      * <ol>
      * <li>Remove the "extends TestCase"</li>
@@ -34,7 +34,6 @@ public class JUnit3Support {
      * will be amplified.
      * This method convert also super classes in case they inherit from TestCase.
      * This method recompile every converted test class, because they will be executed.
-     * </p>
      *
      * @param testClassJUnit3 test class to be converted
      * @return the same test class but in JUnit4
diff --git a/dspot/src/main/java/eu/stamp_project/utils/compilation/TestCompiler.java b/dspot/src/main/java/eu/stamp_project/utils/compilation/TestCompiler.java
index d988ae6a7..bcb2bcc36 100644
--- a/dspot/src/main/java/eu/stamp_project/utils/compilation/TestCompiler.java
+++ b/dspot/src/main/java/eu/stamp_project/utils/compilation/TestCompiler.java
@@ -44,7 +44,6 @@ public class TestCompiler {
      * @param classTest       Test class
      * @param currentTestList test methods to be run
      * @return Results of tests' run
-     * @throws AmplificationException forward the AmplificationException thrown by {@link eu.stamp_project.utils.compilation.TestCompiler#compileAndRun(CtType, DSpotCompiler, List, InputConfiguration)}
      */
     public static List<CtMethod<?>> compileRunAndDiscardUncompilableAndFailingTestMethods(CtType classTest,
                                                                                     List<CtMethod<?>> currentTestList,