diff --git a/README b/README
index a61717a..d2b11c8 100644
@@ -77,13 +77,13 @@
-xdc.runtime before calling printfExtend in System_doPrint, there was a
- corner case where precis<0, while printfExtend expects positive
- values at all times
+xdc.runtime added code in System.xdt that checks for parse->precise>0 to
+ avoid decrementing a buffer pointer. Normally, parse->precise in
+ printfExtend is always greater than 0, but XDCTOOLS-326 shows the
+ use case where it's not true. However, we have to deal with
+ xdc.runtime libraries that do not have that fix.
-XDCTOOLS-326 Recursive calls to System_doPrint lose track of maximum
- length allowed
diff --git a/ident.c b/ident.c
index f743045..fcfcd07 100644
@@ -2,7 +2,7 @@
* ======== ident.c ========
-#define _VERS_ "@(#)*** xdc-F12"
+#define _VERS_ "@(#)*** xdc-F13"
static char __NAME = _NAME_;
static char __DATE = _DATE_;