diff --git a/utils/commands.tex b/utils/commands.tex
index a91e828..b582fdc 100644
--- a/utils/commands.tex
+++ b/utils/commands.tex
@@ -160,11 +160,6 @@
 \newcommand{\tabref}[1]{Table~\ref{tab:#1}}
 
 %% Structure
-\newcommand{\chapterstartoc}[1]{
-\chapter*{#1}\addcontentsline{toc}{chapter}{#1}}
-\newcommand{\chapterstarbookmark}[1]{\pdfbookmark[chapter]{#1}{#1}
-\chapter*{#1}}
-
 \newcommand{\sectionstartoc}[1]{
 \section*{#1}\addcontentsline{toc}{section}{#1}}
 \newcommand{\sectionstarbookmark}[1]{\pdfbookmark[section]{#1}{#1}