Kateregga is currently playing for KCCA but on loan. The Cecafa Senior Challenge Cup, which brings together all the national teams of the 13 member countries, will be held from December 3 to 17, 2017.
Uganda are the current champions having won a record 14th title in Addis Ababa in December 2015 after beating Rwanda 1-0 in the final.
Full squad; Goalkeepers: Isma Watenga (Vipers SC), Benjamin Ochan (KCCA FC), Nichoals Sebwato (Onduparaka FC) and Ikara Tom (Kirinya Jinja SS).
Defenders: Wadada Nicholas (Vipers SC), Kiyemba Ibrahim (Sc Villa Jogoo), Isaac Muleme (KCCA FC), Aggrey Madoi (Police FC), Juuko Murushid Simba-Tanzania), Timothy Awanyi (KCCA FC), Savio Kabugo (Proline FC), Bernard Muwanga (Sc Villa Jogoo).
Others are: Tom Masiko (Vipers SC), Mutyaba Muzamiru (KCCA FC), Tadeo Lwanga (Vipers SC), Stephen Mugisha (Police FC), Karisa Milton (Vipers SC), Mucureezi Paul (KCCA FC), Allan Kateregga (KCCA FC), Allan Kyambadde (Sc Villa Jogoo), Nelson Senkatuka (Bright Stars FC), Derick Nsibambi (KCCA FC), Hood Kaweesa (Police FC), Batte Seif (Bright Stars FC), Saddam Juma (KCCA FC), Daniel Isiagi (Proline FC) and Basse Methodious (Mbarara City FC).