diff --git a/man2/signalfd.2 b/man2/signalfd.2
index 2dc42d6db..ca0e40885 100644
--- a/man2/signalfd.2
+++ b/man2/signalfd.2
@@ -315,6 +315,8 @@ If a signal appears in the
 of more than one of the file descriptors, then occurrences
 of that signal can be read (once) from any one of the descriptors.
 .SH BUGS
+.\" FIXME . actually the fix may actually go into 2.6.25, so that
+.\" the bug is only in kernels up to 2.6.24.
 In kernels up to and including 2.6.25, the
 .I ssi_ptr
 and