diff --git a/ChangeLog b/ChangeLog
index bb2b1a572..2da29843a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-15  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Corrected the description of --file-allocation option.
+	* doc/aria2c.1.txt
+
 2009-05-15  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Added tellAll command.
diff --git a/doc/aria2c.1 b/doc/aria2c.1
index 8ca35ad82..2a4708899 100644
--- a/doc/aria2c.1
+++ b/doc/aria2c.1
@@ -2,12 +2,12 @@
 .\"     Title: aria2c
 .\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
 .\" Generator: DocBook XSL Stylesheets v1.74.3 <http://docbook.sf.net/>
-.\"      Date: 05/13/2009
+.\"      Date: 05/15/2009
 .\"    Manual: [FIXME: manual]
 .\"    Source: [FIXME: source]
 .\"  Language: English
 .\"
-.TH "ARIA2C" "1" "05/13/2009" "[FIXME: source]" "[FIXME: manual]"
+.TH "ARIA2C" "1" "05/15/2009" "[FIXME: source]" "[FIXME: manual]"
 .\" -----------------------------------------------------------------
 .\" * set default formatting
 .\" -----------------------------------------------------------------
@@ -869,10 +869,7 @@ and
 .PP
 \fB\-\-file\-allocation\fR=METHOD
 .RS 4
-Specify file allocation method\&. METHOD is either
-\fInone\fR
-or
-\fIprealloc\fR\&.
+Specify file allocation method\&.
 \fInone\fR
 doesn\(cqt pre\-allocate file space\&.
 \fIprealloc\fR
@@ -885,7 +882,11 @@ with legacy file systems such as ext3 because it takes almost same time as
 and it blocks aria2 entirely until allocation finishes\&.
 \fIfalloc\fR
 may not be available if your system doesn\(cqt have
-\fBposix_fallocate\fR() function\&. Default:
+\fBposix_fallocate\fR() function\&. Possible Values:
+\fInone\fR,
+\fIprealloc\fR,
+\fIfalloc\fR
+Default:
 \fIprealloc\fR
 .RE
 .PP
diff --git a/doc/aria2c.1.html b/doc/aria2c.1.html
index 3ed5812ec..0bbd44d86 100644
--- a/doc/aria2c.1.html
+++ b/doc/aria2c.1.html
@@ -1509,7 +1509,7 @@ writes the piece to the appropriate files.</td>
 </dt>
 <dd>
 <p>
-  Specify file allocation method. METHOD is either <em>none</em> or <em>prealloc</em>.
+  Specify file allocation method.
   <em>none</em> doesn&#8217;t pre-allocate file space. <em>prealloc</em> pre-allocates file space
   before download begins. This may take some time depending on the size of the
   file.
@@ -1522,6 +1522,7 @@ writes the piece to the appropriate files.</td>
   entirely until allocation finishes. <em>falloc</em> may
   not be available if your system doesn&#8217;t have
   <strong>posix_fallocate</strong>() function.
+  Possible Values: <em>none</em>, <em>prealloc</em>, <em>falloc</em>
   Default: <em>prealloc</em>
 </p>
 </dd>
@@ -2723,7 +2724,7 @@ files in the program, then also delete it here.</p></div>
 </div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2009-05-13 21:29:04 JST
+Last updated 2009-05-15 01:05:53 JST
 </div>
 </div>
 </body>
diff --git a/doc/aria2c.1.txt b/doc/aria2c.1.txt
index d2c157312..14274e12b 100644
--- a/doc/aria2c.1.txt
+++ b/doc/aria2c.1.txt
@@ -586,7 +586,7 @@ Advanced Options
 
 *--file-allocation*=METHOD::
 
-  Specify file allocation method. METHOD is either 'none' or 'prealloc'.
+  Specify file allocation method.
   'none' doesn't pre-allocate file space. 'prealloc' pre-allocates file space
   before download begins. This may take some time depending on the size of the
   file.
@@ -599,6 +599,7 @@ Advanced Options
   entirely until allocation finishes. 'falloc' may
   not be available if your system doesn't have
   *posix_fallocate*() function.
+  Possible Values: 'none', 'prealloc', 'falloc'
   Default: 'prealloc'
 
 *--log-level*=LEVEL::