Sub supprimerlignesvides()
Dim plg As Range
With Application
.ScreenUpdating = False
.EnableEvents = False
.Calculation = xlCalculationManual
End With
With ActiveSheet
On Error Resume Next
Set plg = .Range(.Cells(15, 19), .Cells(Rows.Count, 1).End(xlUp)).SpecialCells(xlCellTypeBlanks)
If Not plg Is Nothing Then plg.EntireRow.Delete
On Error GoTo 0
End With
With Application
.ScreenUpdating = True
.EnableEvents = True
.Calculation...