1 files changed, 5 insertions, 2 deletions
diff --git a/kern.1 b/kern.1
index e1826f2..eb963dc 100644
--- a/kern.1
+++ b/kern.1
@@ -105,8 +105,11 @@ to display the differences between the generated kernel configuration and
 .Pp
 If no config is given, this command compares against the configuration of the currently
 running kernel.
-This requires the configuration file to be present under
-.Pa /boot .
+This requires a kernel configuration to be present under
+.Pa /proc/config.gz .
+See the
+.Sy CONFIG_IKCONFIG
+configuration option in the kernel for more information.
 .It Sy build
 Builds the selected kernel.
 .It Sy install