--- ext/Devel/DProf/DProf.xs-pre-build	Mon Jan  2 06:17:44 2006
+++ ext/Devel/DProf/DProf.xs	Mon Nov 27 17:53:08 2006
@@ -181,6 +181,7 @@ dprof_times(pTHX_ struct tms *t)
 #ifdef OS2
     ULONG rc;
     QWORD cnt;
+    STRLEN n_a;
     
     if (!g_frequ) {
 	if (CheckOSError(DosTmrQueryFreq(&g_frequ)))
