X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=INSTALL;h=d9ac974c8a2dd1b7594b4ed6c3e55905368cee63;hp=ca3c6a9ccbd2f44ed6dd4f1b68a0bc58e6cb6c30;hb=82a12d49ecd2c09c301e6513b549c358f715e764;hpb=52f2fdc3424cd6b5b77ad1497243e1e06739ffe6

diff --git a/INSTALL b/INSTALL
index ca3c6a9..d9ac974 100644
--- a/INSTALL
+++ b/INSTALL
@@ -18,7 +18,7 @@ fftw (http://www.fftw.org)
 
 wxWindows (http://www.wxwindows.org)
   Used by CTSim (src/*) graphic front-end. Platform independent for
-  GTK, Motif, and Windows32 API's.
+  GTK, Motif, and Windows32 API's. Requires version 2.4.0 or later.
 
 ctn (http://www.erl.wustl.edu/DICOM/ctn.html)
   Used by CTSim for DICOM file import and export