--- ./README.org	2023-07-26 06:41:39.737804346 +0000
+++ ./README	2023-07-26 06:43:46.485995218 +0000
@@ -53,6 +53,13 @@
 shouldn't happen very often anymore: I've done a lot of work on the
 tests to reduce the impacts of this situation.
 
+On AIX there are some limitations:
+- The features/archives tests fail because ./configure sets "AR" to "ar" but we expect "/usr/bin/ar".
+- The functions/files tests fail when executed as root. Because we can write in the file read-only.
+- The misc/close_stdout tests fail because the file system "/dev/full" doesn't exist on AIX.
+- The option/dash-l tests fail because "make" cannot get the system load (as explained above.)
+- The features/output-sync tests fail or succeed randomly. Thus, the -O option is not made available on AIX.
+
 A directory named "work" will be created when the tests are run which
 will contain any makefiles and "diff" files of tests that fail so that
 you may look at them afterward to see the output of make and the