diff --git a/doc/man/man5/cgroup.conf.5 b/doc/man/man5/cgroup.conf.5
index bb773f776ac6326cf0db392aea5457eb589eeab9..b316f2ff3da5cee1d182aecbbfeabb02be79550d 100644
--- a/doc/man/man5/cgroup.conf.5
+++ b/doc/man/man5/cgroup.conf.5
@@ -114,9 +114,6 @@ which case the job's RAM limit will be set to its swap space limit if
 \fBConstrainSwapSpace\fR is set to "yes".
 Also see \fBAllowedSwapSpace\fR, \fBAllowedRAMSpace\fR and
 \fBConstrainSwapSpace\fR.
-NOTE: When ContrainRAMSpace is set there is a noticible slow down in
-performance.  It should probably be avoided in an HTC environment.
-
 
 .TP
 \fBConstrainSwapSpace\fR=<yes|no>
diff --git a/doc/man/man5/slurm.conf.5 b/doc/man/man5/slurm.conf.5
index c04d5b3ccfa7e5982045e1b44a16d0b18846dcb3..cf93147e2a6cef8a5b06f2d38f8b756288031e78 100644
--- a/doc/man/man5/slurm.conf.5
+++ b/doc/man/man5/slurm.conf.5
@@ -3467,8 +3467,6 @@ different operating systems.
 enables resource containment using Linux control cgroups.
 This enables the \-\-cpu_bind and/or \-\-mem_bind srun options.
 NOTE: see "man cgroup.conf" for configuration details.
-NOTE: When ContrainRAMSpace is set in the cgroup.conf this plugin noticibly
-slows down performance.  It should probably be avoided in an HTC environment.
 .TP
 \fBtask/none\fR
 for systems requiring no special handling of user tasks.