diff --git a/doc/istore.8gx b/doc/istore.8gx
index 09071b049..0a462167a 100644
--- a/doc/istore.8gx
+++ b/doc/istore.8gx
@@ -63,6 +63,11 @@ Maximum verbosity of logging. 1=crit, 2=error, 3=warn, 4=notice, 5=info, 6=debug
 .br
 Default: \fI4\fP (notice)
 .TP
+\fBistore_standalone\fP
+Start service in standalone mode.
+.br
+Default: \fI0\fP (false)
+.TP
 \fBrunning_identity\fP
 An unprivileged user account to switch the process to after startup.
 To inhibit the switch, assign the empty value.