diff --git a/.gitignore b/.gitignore
index c5bb1d0..159c182 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,7 @@
 *.pdf
 
 !/logistica tirocinio/*
+!/papers/*
 .DS_STORE
 
 ## Bibliography auxiliary files (bibtex/biblatex/biber):
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diff --git a/papers/Peer-to-Peer Video Streaming (Eric Setton, Bernd Girod) (z-lib.org).pdf b/papers/Peer-to-Peer Video Streaming (Eric Setton, Bernd Girod) (z-lib.org).pdf
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diff --git a/papers/p2p.2014.6934297.pdf b/papers/p2p.2014.6934297.pdf
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