Index: release/release.conf.sample
===================================================================
--- release/release.conf.sample
+++ release/release.conf.sample
@@ -99,8 +99,8 @@
 
 ## If WITH_VMIMAGES is set to a non-empty value, this is the size of the
 ## virtual machine disk filesystem.  Valid size values are described in
-## the truncate(1) manual page.
-#VMSIZE="20G"
+## the makefs(8) manual page.
+#VMSIZE="20g"
 
 ## If WITH_VMIMAGES is set to a non-empty value, this is a list of disk
 ## image formats to create.  Valid values are listed in the mkimg(1)
Index: share/man/man7/release.7
===================================================================
--- share/man/man7/release.7
+++ share/man/man7/release.7
@@ -356,9 +356,9 @@
 .It Va VMSIZE
 Set to change the size of the virtual machine disk capacity.
 The default value is
-.Va 20G .
+.Va 20g .
 See
-.Xr truncate 1
+.Xr makefs 8
 for valid values.
 .Pp
 Virtual machine disk images are, by default, created as sparse images.