diff --git a/SC2038.md b/SC2038.md
index 5f6c7e9..8418553 100644
--- a/SC2038.md
+++ b/SC2038.md
@@ -10,12 +10,14 @@ find . -type f | xargs md5sum
 
 ```sh
 find . -type f -print0 | xargs -0 md5sum
+find . -type f -exec md5sum {} +
 ```
 
 ### Rationale:
 
 By default, `xargs` interprets spaces and quotes in an unsafe and unexpected way. Whenever it's used, it should be used with `-0` or `--null` to split on `\0` bytes, and `find` should be made to output `\0` separated filenames.
 
+POSIX does not require find or xargs to support null terminators, so you can also use `find -exec +`. 
 ### Exceptions
 
 None.