diff --git a/core/io/io_uring.rs b/core/io/io_uring.rs
index 0bf4543b6..aca0ed42f 100644
--- a/core/io/io_uring.rs
+++ b/core/io/io_uring.rs
@@ -400,7 +400,7 @@ impl WrappedIOUring {
                         iov_allocation[0].iov_len as u32,
                         id as u16,
                     )
-                    .offset(st.file_pos as u64)
+                    .offset(st.file_pos)
                     .build()
                     .user_data(key)
                 } else {
@@ -409,7 +409,7 @@ impl WrappedIOUring {
                         iov_allocation[0].iov_base as *const u8,
                         iov_allocation[0].iov_len as u32,
                     )
-                    .offset(st.file_pos as u64)
+                    .offset(st.file_pos)
                     .build()
                     .user_data(key)
                 }
@@ -425,7 +425,7 @@ impl WrappedIOUring {
 
         let entry = with_fd!(st.file_id, |fd| {
             io_uring::opcode::Writev::new(fd, ptr, iov_count as u32)
-                .offset(st.file_pos as u64)
+                .offset(st.file_pos)
                 .build()
                 .user_data(key)
         });
diff --git a/core/io/unix.rs b/core/io/unix.rs
index f1c165ecc..1f7fbb8c7 100644
--- a/core/io/unix.rs
+++ b/core/io/unix.rs
@@ -15,8 +15,6 @@ use std::{io::ErrorKind, sync::Arc};
 use tracing::debug;
 use tracing::{instrument, trace, Level};
 
-/// UnixIO lives longer than any of the files it creates, so it is
-/// safe to store references to it's internals in the UnixFiles
 pub struct UnixIO {}
 
 unsafe impl Send for UnixIO {}
@@ -233,7 +231,7 @@ impl File for UnixFile {
         }
         let file = self.file.lock();
 
-        match try_pwritev_raw(file.as_raw_fd(), pos as u64, &buffers, 0, 0) {
+        match try_pwritev_raw(file.as_raw_fd(), pos, &buffers, 0, 0) {
             Ok(written) => {
                 trace!("pwritev wrote {written}");
                 c.complete(written as i32);
@@ -285,7 +283,7 @@ impl File for UnixFile {
     #[instrument(err, skip_all, level = Level::INFO)]
     fn truncate(&self, len: u64, c: Completion) -> Result<Completion> {
         let file = self.file.lock();
-        let result = file.set_len(len as u64);
+        let result = file.set_len(len);
         match result {
             Ok(()) => {
                 trace!("file truncated to len=({})", len);
diff --git a/core/storage/wal.rs b/core/storage/wal.rs
index b0eb16034..816782376 100644
--- a/core/storage/wal.rs
+++ b/core/storage/wal.rs
@@ -1565,8 +1565,7 @@ impl WalFile {
     fn frame_offset(&self, frame_id: u64) -> u64 {
         assert!(frame_id > 0, "Frame ID must be 1-based");
         let page_offset = (frame_id - 1) * (self.page_size() + WAL_FRAME_HEADER_SIZE as u32) as u64;
-        let offset = WAL_HEADER_SIZE as u64 + page_offset;
-        offset
+        WAL_HEADER_SIZE as u64 + page_offset
     }
 
     #[allow(clippy::mut_from_ref)]
@@ -2293,7 +2292,7 @@ pub mod test {
         let done = Rc::new(Cell::new(false));
         let _done = done.clone();
         let _ = file.file.truncate(
-            WAL_HEADER_SIZE,
+            WAL_HEADER_SIZE as u64,
             Completion::new_trunc(move |_| {
                 let done = _done.clone();
                 done.set(true);
diff --git a/tests/integration/query_processing/test_btree.rs b/tests/integration/query_processing/test_btree.rs
index 0d174e50c..1355d81e8 100644
--- a/tests/integration/query_processing/test_btree.rs
+++ b/tests/integration/query_processing/test_btree.rs
@@ -434,7 +434,7 @@ fn write_at(io: &impl IO, file: Arc<dyn File>, offset: usize, data: &[u8]) {
         // reference the buffer to keep alive for async io
         let _buf = _buf.clone();
     });
-    let result = file.pwrite(offset, buffer, completion).unwrap();
+    let result = file.pwrite(offset as u64, buffer, completion).unwrap();
     while !result.is_completed() {
         io.run_once().unwrap();
     }