template “ClassicThesis” doesn´t complie. Error aclabelfont undefined

I get the following error

! LaTeX Error: \aclabelfont undefined.
See the LaTeX manual or LaTeX Companion for explanation.
Type H <return> for immediate help.
...
l.131 \renewcommand*{\aclabelfont}
[1]{\acsfont{#1}}


I follow the error to this code block included in the Classicthesis-config.tex

\PassOptionsToPackage{smaller}{acronym} % Include printonlyused in the first bracket to only show acronyms used in the text
\usepackage{acronym} % Nice macros for handling all acronyms in the thesis

%\renewcommand*{\acsfont}[1]{\textssc{#1}} % For MinionPro
\renewcommand*{\aclabelfont}[1]{\acsfont{#1}}


But i don't know what is wrong.

I have searched for information and I landed here Similar error on ubuntu and here error with acronym And I still cannont make it work.

I understand the template I downloaded may be outdated, I don't know if I will get more errors after this one, any ideas solving this?

I'm using Texmaker, with the latest Miktex available on Windows10

• I think this was fixed some time ago. Get the template from the source: bitbucket.org/amiede/classicthesis – Johannes_B Feb 6 '17 at 18:27
• Just asked the powers of l-templates to update. Should be fixed within a few days/a week on l-templates. – Johannes_B Feb 6 '17 at 18:31
• Completely off-topic: Most helpers don't like that templte because it is a constant source of problems for new users. It just isn't a very well designed template and package (with the same name, so even more confusion). – Johannes_B Feb 6 '17 at 18:33
• I actually get the same error from the bitbucket links, and the I didn´t know of the existance of that package! – Paul Lara Feb 6 '17 at 18:43
• Please use the files from the branch develop bitbucket.org/amiede/classicthesis/src/…. This was caused by the changes in acronym package that were not quite backward compatible. – PhilipPirrip Feb 8 '17 at 4:16