--- coretemp.4.org	2012-01-03 04:25:37.000000000 +0100
+++ coretemp.4	2012-09-07 13:36:22.000000000 +0200
@@ -56,8 +56,14 @@
 driver reports each core's temperature through a sysctl node in the
 corresponding CPU device's sysctl tree, named
 .Va dev.cpu.%d.temperature .
+.Sh ENVIRONMENT
+For CPUs not properly detected by
+.Nm
+TjMax can be forced with kernel environment variable
+.Va coretemp.tjmax .
 .Sh SEE ALSO
 .Xr sysctl 8
+.Xr kenv 1
 .Sh HISTORY
 The
 .Nm
@@ -72,3 +78,7 @@
 as part of a Google Summer of Code project.
 This manual page was written by
 .An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org .
+.Sh BUGS
+The Intel Atom CPUs have no register for TjMax. This can lead to a wrong value on Atom's that are not supported by
+.Nm 
+yet.