diff --git a/man2/clone.2 b/man2/clone.2
index ab502fb36..382f6b791 100644
--- a/man2/clone.2
+++ b/man2/clone.2
@@ -1281,6 +1281,11 @@ were specified in the
 .IR flags
 mask.
 .TP
+.BR EINVAL " (since Linux 2.6.32)"
+.\" commit 123be07b0b399670a7cc3d82fef0cb4f93ef885c
+.BR CLONE_PARENT
+was specified, and the caller is an init process.
+.TP
 .B EINVAL
 Returned by the glibc
 .BR clone ()