diff --git a/bin/xbps-uchroot/xbps-uchroot.8 b/bin/xbps-uchroot/xbps-uchroot.8
index 8d745288..918c2ba7 100644
--- a/bin/xbps-uchroot/xbps-uchroot.8
+++ b/bin/xbps-uchroot/xbps-uchroot.8
@@ -1,4 +1,4 @@
-.Dd April 18, 2014
+.Dd August 23, 2014
 .Os Void Linux
 .Dt xbps-uchroot 8
 .Sh NAME
@@ -39,6 +39,7 @@ If your system uses
 .Sy /dev/shm
 use it, otherwise use
 .Sy /run/shm .
+.El
 .Sh SECURITY
 The
 .Nm
@@ -48,7 +49,13 @@ group to avoid security issues (4750).
 The
 .Nm
 utility uses Linux specific features (namespaces) and it's not meant to be portable to
-other Operating Systems.
+other Operating Systems. The following kernel options must be enabled:
+.Pp
+.Bl -tag -compact -offset indent
+.It Sy CONFIG_NAMESPACES
+.It Sy CONFIG_IPC_NS
+.It Sy CONFIG_PID_NS
+.El
 .Sh SEE ALSO
 .Xr xbps-checkvers 8 ,
 .Xr xbps-create 8 ,