diff --git a/libc/tzcode/private.h b/libc/tzcode/private.h
index 3a19305..4eb0ab6 100644
--- a/libc/tzcode/private.h
+++ b/libc/tzcode/private.h
@@ -34,6 +34,10 @@
 #define HAVE_INCOMPATIBLE_CTIME_R	0
 #endif /* !defined INCOMPATIBLE_CTIME_R */
 
+#ifndef HAVE_LINK
+#define HAVE_LINK		1
+#endif /* !defined HAVE_LINK */
+
 #ifndef HAVE_SETTIMEOFDAY
 #define HAVE_SETTIMEOFDAY	3
 #endif /* !defined HAVE_SETTIMEOFDAY */