updated for version 7.4.475
Problem:    Can't compile on a system where Xutf8SetWMProperties() is not in
            the X11 library.  Issue 265.
Solution:   Add a configure check.
diff --git a/src/version.c b/src/version.c
index 8908820..78c3baa 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    475,
+/**/
     474,
 /**/
     473,