1 files changed, 2 insertions, 2 deletions
diff --git a/paper.tex b/paper.tex
index 4be4399..dfc97d7 100644
--- a/paper.tex
+++ b/paper.tex
@@ -21,11 +21,11 @@
 \section{Introduction}
 \input{intro}
 
-\section{Preliminaries}
+\section{Preliminaries}\label{sec:peel}
 \input{problem}
 \section{Mechanism for \EDP{}}
 \input{main}
-\section{Extension to Other Problems}
+\section{Extension to Other Problems}\label{sec:ext}
 \input{general}
 \section{Conclusion}
 \input{conclusion}