diff --git a/doc/CONTRIBUTORS b/doc/CONTRIBUTORS
index b0e193ee013..ca61fad341e 100644
--- a/doc/CONTRIBUTORS
+++ b/doc/CONTRIBUTORS
@@ -55,6 +55,7 @@ Michael Douchin
 Milena Nowotarska
 Minoru Akagi
 Nikos Alexandris
+Paolo Cavallini
 Paul Ramsey
 Pierre Auckenthaler
 Richard Duivenvoorde