diff --git a/pageserver/src/layered_repository.rs b/pageserver/src/layered_repository.rs
index 61d1474b2a..b9c0192c14 100644
--- a/pageserver/src/layered_repository.rs
+++ b/pageserver/src/layered_repository.rs
@@ -2057,6 +2057,7 @@ mod tests {
         let mut updated = [Lsn(0); NUM_KEYS];
 
         let mut lsn = Lsn(0);
+        #[allow(clippy::needless_range_loop)]
         for blknum in 0..NUM_KEYS {
             lsn = Lsn(lsn.0 + 0x10);
             test_key.field6 = blknum as u32;