Wills - change in law 2015?

I have just received an email from my abogada to tell me that the Spanish inheritance laws are changing and I will need a new will . which has to include certain clauses (don't know what they are!) So that it has the same meaning/intention as my current one. I must have missed our on some info, since I usually get sent all legal updates! Does anyone know what these clauses are?

Hello Sandra,
Your post rang a bell and I then remembered an article from my Abagado magazine that I posted on TalkQuesada in September 2013 - It is about these changes for 2015 and, if I remember correctly, as long as we, as non-residents, have a will in the UK and one registered in Spain (which was always the recommended thing to do)there should be no need to write a new one. Look at the article and see if you agree.

interesting-articles-about-spain-f35/will-in-spain-do-you-need-to-write-a-new-one-t1175.html

Jan.