diff --git a/src/Package/Fetch.zig b/src/Package/Fetch.zig
index 6ad0030c17..f47086bf58 100644
--- a/src/Package/Fetch.zig
+++ b/src/Package/Fetch.zig
@@ -1386,7 +1386,6 @@ fn unpackGitPack(f: *Fetch, out_dir: fs.Dir, resource: *Resource.Git) anyerror!U
         defer pack_file.close();
         var fifo = std.fifo.LinearFifo(u8, .{ .Static = 4096 }).init();
         try fifo.pump(resource.fetch_stream.reader(), pack_file.deprecatedWriter());
-        try pack_file.sync();
 
         var index_file = try pack_dir.createFile("pkg.idx", .{ .read = true });
         defer index_file.close();
@@ -1396,7 +1395,6 @@ fn unpackGitPack(f: *Fetch, out_dir: fs.Dir, resource: *Resource.Git) anyerror!U
             var index_buffered_writer = std.io.bufferedWriter(index_file.deprecatedWriter());
             try git.indexPack(gpa, object_format, pack_file, index_buffered_writer.writer());
             try index_buffered_writer.flush();
-            try index_file.sync();
         }
 
         {
diff --git a/src/Package/Fetch/git.zig b/src/Package/Fetch/git.zig
index a8446d48a8..34d373f553 100644
--- a/src/Package/Fetch/git.zig
+++ b/src/Package/Fetch/git.zig
@@ -238,7 +238,6 @@ pub const Repository = struct {
                     };
                     defer file.close();
                     try file.writeAll(file_object.data);
-                    try file.sync();
                 },
                 .symlink => {
                     try repository.odb.seekOid(entry.oid);
@@ -1690,7 +1689,6 @@ pub fn main() !void {
     var index_buffered_writer = std.io.bufferedWriter(index_file.deprecatedWriter());
     try indexPack(allocator, format, pack_file, index_buffered_writer.writer());
     try index_buffered_writer.flush();
-    try index_file.sync();
 
     std.debug.print("Starting checkout...\n", .{});
     var repository = try Repository.init(allocator, format, pack_file, index_file);