diff --git a/pom.xml b/pom.xml
index ca69d9b0a0..e04a47ef41 100644
--- a/pom.xml
+++ b/pom.xml
@@ -812,6 +812,9 @@
     <org.mapstruct.version>1.2.0.Final</org.mapstruct.version>
 
     <!-- Sonar exclusions -->
+    <!-- *StoreFactory classes are excluded because extracting the floating store parameter classes in a generic -->
+    <!-- common class creates runtime errors (IncompatibleClassChange) -->
+    <!-- *UserPassword JS files are excluded because extraction of common code would not make the code more readable -->
     <sonar.cpd.exclusions>**/*StoreFactory.java,**/*UserPassword.js</sonar.cpd.exclusions>
 
   </properties>