diff --git a/ChangeLog b/ChangeLog
index 66259220e..063d4337e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-04-14  Roland Illig  <roland.illig@gmx.de>
+
+	* doc/mc.1.in (Internal File Viewer): Rewrote some documentation.
+	Removed the paragraph about the growing buffers. It's generally
+	uninteresting to users.
+
 2005-04-13  Roland Illig  <roland.illig@gmx.de>
 
 	* configure.ac: Add -DNDEBUG to CPPFLAGS if the maintainer mode
diff --git a/doc/mc.1.in b/doc/mc.1.in
index 282df221e..09d7b16b2 100644
--- a/doc/mc.1.in
+++ b/doc/mc.1.in
@@ -2355,14 +2355,13 @@ a backslash and '\\*' is an asterisk.
 .\"NODE "Internal File Viewer"
 .SH "Internal File Viewer"
 The internal file viewer provides two display modes: ASCII and hex.
-To toggle between modes, use the F4 key.  If you have the GNU gzip
-program installed, it will be used to automatically decompress the
-files on demand.
+To toggle between modes, use the F4 key.
 .PP
 The viewer will try to use the best method provided by your system or
-the file type to display the information.  The internal file viewer
-will interpret some string sequences to set the bold and underline
-attributes, thus making a pretty display of your files.
+the file type to display the information.
+Some character sequences, which appear most often in preformatted manual
+pages, are displayed bold and underlined, thus making a pretty display
+of your files.
 .PP
 When in hex mode, the search function accepts text in quotes and
 constant numbers.  Text in quotes is matched exactly after removing
@@ -2375,13 +2374,6 @@ with constants like this:
 .PP
 Note that 012 is an octal number.  -1 is converted to 0xFF.
 .PP
-Some internal details about the viewer: On systems that provide the
-mmap(2) system call, the program maps the file instead of loading it;
-if the system does not provide the mmap(2) system call or the file
-matches an action that requires a filter, then the viewer will use
-its growing buffers, thus loading only those parts of the file that
-you actually access (this includes compressed files).
-.PP
 Here is a listing of the actions associated with each key that the
 Midnight Commander handles in the internal file viewer.
 .PP