diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig
index b3e6c6769a..b351128b03 100644
--- a/lib/std/c/freebsd.zig
+++ b/lib/std/c/freebsd.zig
@@ -75,7 +75,7 @@ pub const _errno = __error;
 
 pub extern "c" var malloc_options: [*:0]const u8;
 
-pub extern "c" fn getdents(fd: c_int, buf_ptr: [*]u8, nbytes: usize) usize;
+pub extern "c" fn getdents(fd: c_int, buf_ptr: [*]u8, nbytes: usize) isize;
 pub extern "c" fn sigaltstack(ss: ?*stack_t, old_ss: ?*stack_t) c_int;
 pub extern "c" fn getrandom(buf_ptr: [*]u8, buf_len: usize, flags: c_uint) isize;
 pub extern "c" fn getentropy(buf_ptr: [*]u8, buf_len: usize) c_int;
diff --git a/lib/std/fs.zig b/lib/std/fs.zig
index 38b94873e6..bb0890be4b 100644
--- a/lib/std/fs.zig
+++ b/lib/std/fs.zig
@@ -478,6 +478,9 @@ pub const IterableDir = struct {
                             .FAULT => unreachable,
                             .NOTDIR => unreachable,
                             .INVAL => unreachable,
+                            // Introduced in freebsd 13.2: directory unlinked but still open.
+                            // To be consistent, iteration ends if the directory being iterated is deleted during iteration.
+                            .NOENT => return null,
                             else => |err| return os.unexpectedErrno(err),
                         }
                         if (rc == 0) return null;