New Zealand one day captain Kane Williamson will have an extra option at the bowling crease for the remaining limited overs matches against Pakistan - himself.
The 24-year-old, who was found in biomechanical tests in July to have been bowling with an illegal action, has been cleared by subsequent tests by human movement specialists at the International Cricket Council-accredited centre at Chennai's Sri Ramachandra University.
The testing on November 23, between the second and third tests against Pakistan in the United Arab Emirates, proved his bowling action was within the permitted 15 degrees of flexion.
In a statement released earlier this week, the ICC said "following remedial work and a re-test, the bowling actions of Sri Lanka's Sachithra Senanayake and New Zealand's Kane Williamson are legal and they can now resume bowling in international cricket".
Senanayake was cleared after being reported for an illegal action during a one-day match against England in June.