1 files changed, 6 insertions, 0 deletions
diff --git a/uconfig.h b/uconfig.h
index 78bef6f4fe..18b6f57de4 100644
--- a/uconfig.h
+++ b/uconfig.h
@@ -4358,6 +4358,12 @@
 /*#define	OLD_PTHREADS_API		/ **/
 /*#define	USE_REENTRANT_API	/ **/
 
+/* USE_DTRACE
+ *	This symbol, if defined, indicates that Perl should
+ *	be built with support for DTrace.
+ */
+/*#define USE_DTRACE			/ **/
+
 /* PERL_VENDORARCH:
  *	If defined, this symbol contains the name of a private library.
  *	The library is private in the sense that it needn't be in anyone's