diff --git a/man2/clone.2 b/man2/clone.2
index d4451d6d6..0038beb0a 100644
--- a/man2/clone.2
+++ b/man2/clone.2
@@ -438,7 +438,6 @@ Create the process in a new cgroup namespace.
 If this flag is not set, then (as with
 .BR fork (2))
 the process is created in the same cgroup namespaces as the calling process.
-This flag is intended for the implementation of containers.
 .IP
 For further information on cgroup namespaces, see
 .BR cgroup_namespaces (7).
@@ -457,7 +456,6 @@ If this flag is not set, then (as with
 .BR fork (2)),
 the process is created in the same IPC namespace as
 the calling process.
-This flag is intended for the implementation of containers.
 .IP
 An IPC namespace provides an isolated view of System\ V IPC objects (see
 .BR sysvipc (7))
@@ -500,7 +498,6 @@ If this flag is not set, then (as with
 .BR fork (2))
 the process is created in the same network namespace as
 the calling process.
-This flag is intended for the implementation of containers.
 .IP
 A network namespace provides an isolated view of the networking stack
 (network device interfaces, IPv4 and IPv6 protocol stacks,
@@ -571,7 +568,6 @@ If this flag is not set, then (as with
 .BR fork (2))
 the process is created in the same PID namespace as
 the calling process.
-This flag is intended for the implementation of containers.
 .IP
 For further information on PID namespaces, see
 .BR namespaces (7)
@@ -644,7 +640,6 @@ If this flag is not set, then (as with
 .BR fork (2))
 the process is created in the same UTS namespace as
 the calling process.
-This flag is intended for the implementation of containers.
 .IP
 A UTS namespace is the set of identifiers returned by
 .BR uname (2);