diff --git a/kdc/libkdc-exports.def b/kdc/libkdc-exports.def
index 282fbd44f..65250537a 100644
--- a/kdc/libkdc-exports.def
+++ b/kdc/libkdc-exports.def
@@ -1,4 +1,5 @@
 EXPORTS
+	kdc_get_instance
 	kdc_log
 	kdc_log_msg
 	kdc_log_msg_va
diff --git a/kdc/version-script.map b/kdc/version-script.map
index ae16f39fa..4f5be7a28 100644
--- a/kdc/version-script.map
+++ b/kdc/version-script.map
@@ -2,6 +2,7 @@
 
 HEIMDAL_KDC_1.0 {
 	global:
+		kdc_get_instance;
 		kdc_log;
 		kdc_log_msg;
 		kdc_log_msg_va;