diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index d043555860..0aa0552f06 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -1448,7 +1448,11 @@ CapabilityBoundingSet=~CAP_B CAP_C</programlisting>
         <varname>RestrictAddressFamilies=</varname>, <varname>RestrictNamespaces=</varname>,
         <varname>PrivateDevices=</varname>, <varname>ProtectKernelTunables=</varname>,
         <varname>ProtectKernelModules=</varname>, <varname>MemoryDenyWriteExecute=</varname>, or
-        <varname>RestrictRealtime=</varname> are specified.</para></listitem>
+        <varname>RestrictRealtime=</varname> are specified.</para>
+
+        <para>Also see
+        <ulink url="https://www.kernel.org/doc/html/latest/userspace-api/no_new_privs.html">No New Privileges Flag</ulink>.
+        </para></listitem>
       </varlistentry>
 
       <varlistentry>
diff --git a/man/systemd.resource-control.xml b/man/systemd.resource-control.xml
index 9bf2d7e774..72130672cb 100644
--- a/man/systemd.resource-control.xml
+++ b/man/systemd.resource-control.xml
@@ -120,10 +120,6 @@
         <varlistentry>
           <term><option>CPU</option></term>
           <listitem>
-            <para>Due to the lack of consensus in the kernel community, the CPU controller support on the unified
-            control group hierarchy requires out-of-tree kernel patches. See <ulink
-            url="https://git.kernel.org/cgit/linux/kernel/git/tj/cgroup.git/tree/Documentation/cgroup-v2-cpu.txt?h=cgroup-v2-cpu">cgroup-v2-cpu.txt</ulink>.</para>
-
             <para><varname>CPUWeight=</varname> and <varname>StartupCPUWeight=</varname> replace
             <varname>CPUShares=</varname> and <varname>StartupCPUShares=</varname>, respectively.</para>
 
@@ -142,7 +138,7 @@
         <varlistentry>
           <term><option>IO</option></term>
           <listitem>
-            <para><varname>IO</varname> prefixed settings are superset of and replace <varname>BlockIO</varname>
+            <para><varname>IO</varname> prefixed settings are a superset of and replace <varname>BlockIO</varname>
             prefixed ones. On unified hierarchy, IO resource control also applies to buffered writes.</para>
           </listitem>
         </varlistentry>