diff --git a/ccs-body.tex b/ccs-body.tex
index db3f051..905a49f 100644
--- a/ccs-body.tex
+++ b/ccs-body.tex
@@ -209,8 +209,6 @@ The main idea of their solution is \emph{(i)} to  attach increasing weights $W_\
 
 
 
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 \section{Non-Interactive~Proofs-of-Proof-of-Works}