diff --git a/lib/hx509/libhx509-exports.def b/lib/hx509/libhx509-exports.def
index dd5e4b27c..53c28eaaf 100644
--- a/lib/hx509/libhx509-exports.def
+++ b/lib/hx509/libhx509-exports.def
@@ -175,6 +175,7 @@ EXPORTS
 	hx509_oid_print
 	hx509_oid_sprint
 	hx509_parse_name
+	hx509_parse_private_key
 	hx509_peer_info_add_cms_alg
 	hx509_peer_info_alloc
 	hx509_peer_info_free