diff --git a/lib/dns/win32/libdns.def.in b/lib/dns/win32/libdns.def.in
index f2104fff6f..db1be5cecd 100644
--- a/lib/dns/win32/libdns.def.in
+++ b/lib/dns/win32/libdns.def.in
@@ -501,7 +501,6 @@ dns_master_questiontotext
 dns_master_rdatasettotext
 dns_master_stylecreate
 dns_master_stylecreate2
-dns_master_stylecreate3
 dns_master_styledestroy
 dns_master_styleflags
 dns_message_addname