updated for version 7.4.564
Problem:    FEAT_OSFILETYPE is used even though it's never defined.
Solution:   Remove the code. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index 4d12714..7c6b49d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    564,
+/**/
     563,
 /**/
     562,