diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 0747d0e1f9..1bc6bafa47 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -716,6 +716,87 @@
infinity to
configure no limit on a specific
resource.
+
+
+ Limit directives and their equivalent with ulimit
+
+
+
+
+
+
+ Directive
+ ulimit equivalent
+
+
+
+
+ LimitCPU
+ ulimit -t
+
+
+ LimitFSIZE
+ ulimit -f
+
+
+ LimitDATA
+ ulimit -d
+
+
+ LimitSTACK
+ ulimit -s
+
+
+ LimitCORE
+ ulimit -c
+
+
+ LimitRSS
+ ulimit -m
+
+
+ LimitNOFILE
+ ulimit -n
+
+
+ LimitAS
+ ulimit -v
+
+
+ LimitNPROC
+ ulimit -u
+
+
+ LimitMEMLOCK
+ ulimit -l
+
+
+ LimitLOCKS
+ ulimit -x
+
+
+ LimitSIGPENDING
+ ulimit -i
+
+
+ LimitMSGQUEUE
+ ulimit -q
+
+
+ LimitNICE
+ ulimit -e
+
+
+ LimitRTPRIO
+ ulimit -r
+
+
+ LimitRTTIME
+ No equivalent
+
+
+
+