diff --git a/win32install/readme.txt b/win32install/readme.txt
index 426c99c88b9fde4de7cda3d3eff8029aba9af4f0..92441ee95675c75e692b4821569ca2008798c3e3 100644
--- a/win32install/readme.txt
+++ b/win32install/readme.txt
@@ -1,3 +1,6 @@
+Warning: Generating windows executable is not working yet with Python3. This is
+work in progress in issue #207. Any help is apreciated!
+
 Howto generate cfclient Windows installer
 =========================================
 
@@ -50,4 +53,4 @@ Finally open the win32install folder in the file explorer. Right click on
 cfclient.nsi, chose "Compile NSIS script (choose compressor)". The NSIS
 compiler opens, Select "LZMA (solid)" compressor. After a little while
 the script is compiled and "cfclient-win32-install-version.exe" is created
-in the script folder.
\ No newline at end of file
+in the script folder.