diff --git a/docs/html/platform.htm b/docs/html/platform.htm
index a9fddf780d..419fbf6447 100644
--- a/docs/html/platform.htm
+++ b/docs/html/platform.htm
@@ -29,7 +29,9 @@ See also the <A HREF="http://www.lpthe.jussieu.fr/~zeitlin/wxWindows/daily/">dai
 <p>
 If you have tested wxWindows on a platform not mentioned here, please tell us about your experience on our mailing list!
 We would especially like to have information about compiling wxGTK on other Unix variants, such as IRIX, DG-UX,
-other flavours of BSD, ...
+other flavours of BSD, ... Please note that you will generally need GNU make
+(also known as <tt>gmake</tt>) to compile wxWindows, native make programs
+often don't work.
 <p>
 
 <table width=100% border=4 cellpadding=5 cellspacing=0>
@@ -53,7 +55,7 @@ other flavours of BSD, ...
 <tr> <td>Mingw32</td><td align=center><IMG SRC="icons/yes.gif" ALT=Ok></td><td>GRG, VZ</td><td>Cross compilation from Linux works as well<br>
                                                                                                Version 2.95.2 recommended, otherwise some (included) patches must be applied<br>
                                                                                                Memory debugging code doesn't seem to work well</td>
-<tr> <td>Cygwin</td><td align=center><IMG SRC="icons/yes.gif" ALT=Ok></td><td>Stephane Junique</td><td>tested under NT 4</td>
+<tr> <td>Cygwin</td><td align=center><IMG SRC="icons/yes.gif" ALT=Ok></td><td>Stephane Junique<br>Andrea Venturoli</td><td>tested under NT 4, cross-compiling for mingw also works</td>
 <tr> <td>Watcom C++ 10</td><td align=center><IMG SRC="icons/somewhat.gif" ALT=Almost></td><td>JS</td><td>Tested with 10.6: works, but wxImage seems to be broken<br>no support for JPEG, TIFF or OpenGL</td>
 <tr> <td>Symantec C++</td><td align=center><IMG SRC="icons/no.gif" ALT=Unknown></td><td><br></td><td><br></td>
 </tr>
@@ -94,13 +96,20 @@ other flavours of BSD, ...
 
 <tr>
 <td bgcolor="#FFFFFF" align=center valign=center rowspan=2>HP-UX</td>
-     <td>wxGTK with HP CC A.10.22</td><td align=center><IMG SRC="icons/somewhat.gif" ALT=Almost></td><td><br></td>
-     <td>special extra compiler options must be manually added, see the docs for details</td>
+     <td>wxGTK with HP CC A.10.22<br>or HP aCC B3910B A.01.18
+     </td><td align=center><IMG SRC="icons/yes.gif" ALT=Ok></td><td>Staf Verhaegen</td>
+     <td>you need to add <tt>-Aa -D_HPUX_SOURCE</tt> to <tt>CFLAGS</tt></td>
 <tr> <td>wxGTK with gcc</td><td align=center><IMG SRC="icons/no.gif" ALT=Unknown></td><td><br></td><td><br></td>
 </tr>
 
 <tr>
-<td bgcolor="#F0F0F0" align=center valign=center rowspan=4>OS/2</td>
+<td bgcolor="#F0F0F0" align=center valign=center rowspan=2>IRIX</td>
+     <td>wxGTK</td><td align=center><IMG SRC="icons/no.gif" ALT=Unknown></td><td><br></td><td><br></td>
+<tr> <td>wxMotif with MIPSPro 7.30</td><td align=center><IMG SRC="icons/yes.gif" ALT=Ok></td><td>David Marshall</td><td>On IRIX 6.5.6 (Indigo2, 64bit), with SGI Motif 1.2</td>
+</tr>
+
+<tr>
+<td bgcolor="#FFFFFF" align=center valign=center rowspan=4>OS/2</td>
      <td>VisualAge 3.0/4.0</td><td align=center><IMG SRC="icons/no.gif" ALT="Not yet"></td><td>DW</td>
      <td rowspan=2 valign=center>OS/2 port is work in progress...</td>
 <tr> <td>EMX</td><td align=center><IMG SRC="icons/no.gif" ALT="Not yet"></td><td>SN</td>