Neil Harris guided Millwall to within three points of the play-off places last season, in what was a slightly up and down campaign for the Lions.

Throughout the summer, Millwall haven’t been the most active side in the division, and will be looking to bolster their squad as the transfer window edges toward its close.

Despite finishing one win shy of the play-offs last season, the Lions scored the least amount of goals in the top half of the table.

Finding the net just 56 times in 46 games, and Lee Gregory their top goal scorer with ten to his name, isn’t the sort of numbers a team has if they are vying for promotion.

The introduction of a new out and out goal scorer up top at The Den would be welcomed greatly by the Millwall faithful.

Star defender Jake Cooper has been linked with a move away this summer, meaning there may be a potential place to fill in back for Neil Harris too.

Here are the two signings that Millwall should make ahead of the new season.

Following the potential transfer of Jake Cooper, the introduction of a starting centre back is paramount for Neil Harris.

Naby Sarr, who is on the books at Charlton Athletic, spent last season on loan at Ligue 2 side Red Star FC, in a season which saw them promoted to the top tier of French football as champions.

The 24-year-old centre half stands at 6’5” and would be a strong replacement for Jake Cooper, if he was to depart Millwall this summer.

Charlie Wyke scored 12 goals in his 23 League One appearances last season for Bradford City, and proved himself to be a prolific lower league striker.

The 25-year-old could solve the goal scoring woes at The Den if the Lions chose to pursue the Englishman, who has been linked with multiple moves away from Valley Parade.