diff --git a/include/site.h b/include/site.h
index 9872dc983..bd88da934 100644
--- a/include/site.h
+++ b/include/site.h
@@ -47,15 +47,6 @@ SOFTWARE.
 #ifndef SITE_H
 #define SITE_H
 
-/*
- * The vendor release number identifies, for the purpose of submitting
- * traceable bug reports, the release number of software produced
- * by the vendor.
- */
-#ifndef VENDOR_RELEASE
-#define VENDOR_RELEASE	6600
-#endif
-
 /*
  * The following constants are provided solely as a last line of defense.  The
  * normal build ALWAYS overrides them using a special rule given in