diff --git a/lib/dns/win32/libdns.def.in b/lib/dns/win32/libdns.def.in
index cdf30ba0d7..61b7e0abde 100644
--- a/lib/dns/win32/libdns.def.in
+++ b/lib/dns/win32/libdns.def.in
@@ -450,7 +450,7 @@ dns_message_gettsigkey
 dns_message_logpacket
 dns_message_logpacket2
 dns_message_logfmtpacket
-dns_message_logfmtpacket3
+dns_message_logfmtpacket2
 dns_message_movename
 dns_message_nextname
 dns_message_parse
diff --git a/lib/isc/win32/libisc.def.in b/lib/isc/win32/libisc.def.in
index 3361add373..6af312359f 100644
--- a/lib/isc/win32/libisc.def.in
+++ b/lib/isc/win32/libisc.def.in
@@ -337,7 +337,7 @@ isc_lex_openbuffer
 isc_lex_openfile
 isc_lex_openstream
 isc_lex_setcomments
-isc_lex_setsourcenmae
+isc_lex_setsourcename
 isc_lex_setspecials
 isc_lex_ungettoken
 isc_lfsr_generate