diff --git a/en_US.ISO8859-1/books/handbook/install/chapter.sgml b/en_US.ISO8859-1/books/handbook/install/chapter.sgml
index 69db1afcea..69755e6213 100644
--- a/en_US.ISO8859-1/books/handbook/install/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/install/chapter.sgml
@@ -1799,10 +1799,10 @@ Mounting root from ufs:/dev/md0c
 
 	      <entry><filename>/</filename></entry>
 
-	      <entry>512&nbsp;MB</entry>
+	      <entry>1&nbsp;GB</entry>
 
 	      <entry>This is the root filesystem.  Every other filesystem
-		will be mounted somewhere under this one.  512&nbsp;MB is a
+		will be mounted somewhere under this one.  1&nbsp;GB is a
 		reasonable size for this filesystem.  You will not be storing
 		too much data on it, as a regular FreeBSD install will put
 		about 128&nbsp;MB of data here.  The remaining space is for temporary
@@ -1841,7 +1841,7 @@ Mounting root from ufs:/dev/md0c
 
 	      <entry><filename>/var</filename></entry>
 
-	      <entry>256&nbsp;MB to 1024&nbsp;MB</entry>
+	      <entry>512&nbsp;MB to 4096&nbsp;MB</entry>
 
 	      <entry>The <filename>/var</filename> directory contains
 		files that are constantly varying;
@@ -1858,7 +1858,7 @@ Mounting root from ufs:/dev/md0c
 
 	      <entry><filename>/usr</filename></entry>
 
-	      <entry>Rest of disk (at least 2&nbsp;GB)</entry>
+	      <entry>Rest of disk (at least 8&nbsp;GB)</entry>
 
 	      <entry>All your other files will typically be stored in
 		<filename>/usr</filename> and its subdirectories.</entry>