[v9_9] missing external

diff --git a/lib/isc/win32/libisc.def.in b/lib/isc/win32/libisc.def.in
index 324dee03f95af52d009861a0bdaa42f68caa0d05..487a1b7c49476e7bdfa0cf1fa00b96ecdacb693e 100644 (file)
--- a/lib/isc/win32/libisc.def.in
+++ b/lib/isc/win32/libisc.def.in
@@ -703,6 +703,7 @@ isc_thread_key_setspecific
 isc_thread_setconcurrency
 isc_time_add
 isc_time_compare
+isc_time_formathttptimestamp
 isc_time_formatISO8601
 isc_time_formattimestamp
 isc_time_isepoch