Stevenage have signed Watford's Connor Smith on a one-month loan and ex-Arsenal midfielder Jack Jebb on a one-year contract.
Midfielder Smith, 22, has appeared 13 times for the Hornets and has had loan spells with non-league Wealdstone and League One side Gillingham.
Smith made 10 appearances for the Gills during the 2013-14 campaign.
Jebb, 19, played 10 games for Stevenage in two separate loan spells from Arsenal last term.
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