According to sources, Bittu has been relieved of his ministerial duties with immediate effect and is likely to be assigned a role in the party for the 2027 Punjab polls.
The parties are likely to appoint new state unit presidents and restructure internal organisation, hoping to challenge the popularity of AAP in Punjab.
Majithia said SAD and the BJP had parted ways over the three farm laws, which have since been repealed, and added that the current situation in Punjab has revived public demand for the alliance.
While no official reason has been cited for his exit, the move comes amid growing speculation over his possible return to active state politics ahead of the Punjab Assembly polls.