diff --git a/common/common.tex b/common/common.tex
index 46abc14..35d3309 100644
--- a/common/common.tex
+++ b/common/common.tex
@@ -43,6 +43,5 @@
 \newcommand{\supervisor}[1]{\renewcommand{\@supervisor}{#1}}
 \newcommand{\@yearofstudy}[0]{}
 \newcommand{\yearofstudy}[1]{\renewcommand{\@yearofstudy}{#1}}
-\makeatletter
 
 \newtoggle{IsDissertation}