To provide a wind-resistant clip sufficiently engageable with the end edge of a roof cover by easily adjusting the engaged position thereof with the end edge of the roof cover.

This wind-resistant clip comprises a fixed part 3 fixed onto one roof cover 2 and an engagement part 4 formed at the end edge of the fixed part 3 and engaged with the end edge of the other roof cover 2 overlappingly installed on the roof cover 2 fixed at the fixed part 3. The fixed part 3 comprises a fixing device insertion hole 5 formed in the form of an elongated hole longer in the direction along the engagement direction of the engaged part 4 and the roof cover 2 and a plate support part 6 projecting from the fixed part 3 upward. After the roof cover 2 is installed, the engagement part 4 is hit toward the end edge of the other roof cover 2 to move the wind-resistant clip 1 along the longitudinal direction of the fixing device insertion hole 5. Consequently, the engagement part 4 can be deeply engaged with the end edge of the other roof cover 2.