diff --git a/unix/x0vncserver/x0vncserver.cxx b/unix/x0vncserver/x0vncserver.cxx
index 4eb6b22..45d662e 100644
--- a/unix/x0vncserver/x0vncserver.cxx
+++ b/unix/x0vncserver/x0vncserver.cxx
@@ -401,7 +401,7 @@
 static void usage()
 {
   fprintf(stderr, "TightVNC Server version %s, built %s\n\n",
-          VERSION, buildtime);
+          PACKAGE_VERSION, buildtime);
   fprintf(stderr, "Usage: %s [<parameters>]\n", programName);
   fprintf(stderr,"\n"
           "Parameters can be turned on with -<param> or off with -<param>=0\n"