Airdrieonians have retained their William Hill Championship status after a 0-0 draw with Cove Rangers at the Albert Bartlett Stadium.
Rhys McCabe's men led 2-1 from the first leg on Wednesday night and got the draw that proved enough against Paul Hartley's team.
East Kilbride have been promoted to the SPFL as Bonnyrigg Rose dropped into the Lowland League for next season.
The teams drew 0-0 at New Dundas Park this afternoon, with Mick Kennedy's team having won the first leg 3-1 at K-Park.