diff --git a/lib/libc/net/Symbol.map b/lib/libc/net/Symbol.map
--- a/lib/libc/net/Symbol.map
+++ b/lib/libc/net/Symbol.map
@@ -82,7 +82,6 @@
 	freehostent;
 	__nsdefaultsrc;
 	_nsdbtaddsrc;
-	_nsdbtdump;
 	_nsdbtput;
 	nsdispatch;
 	rcmd;