diff --git a/Modules/Wrappers/ApplicationEngine/include/otbWrapperAbstractParameterList.h b/Modules/Wrappers/ApplicationEngine/include/otbWrapperAbstractParameterList.h
index 4884c3ae652774359699fa958af2f777a9edbf0f..db4b3ebd6073805afb0634692e24ff7441d17b4c 100644
--- a/Modules/Wrappers/ApplicationEngine/include/otbWrapperAbstractParameterList.h
+++ b/Modules/Wrappers/ApplicationEngine/include/otbWrapperAbstractParameterList.h
@@ -68,8 +68,8 @@ protected:
 //
 // Private methods.
 private:
-  AbstractParameterList( const Parameter & ) = delete = delete;
-  void operator = ( const Parameter & ) = delete = delete;
+  AbstractParameterList( const Parameter & ) = delete;
+  void operator = ( const Parameter & ) = delete;
 
 //
 // Protected methods.