diff --git a/lib/krb5/version-script.map b/lib/krb5/version-script.map
index 0d85ffcd1..804248faf 100644
--- a/lib/krb5/version-script.map
+++ b/lib/krb5/version-script.map
@@ -720,6 +720,9 @@ HEIMDAL_KRB5_2.0 {
 		krb5_cc_type_kcm;
 		krb5_cc_type_scc;
 
+		# shared with HDB
+		_krb5_plugin_run_f;
+
 		# Shared with GSSAPI krb5
 		_krb5_crc_init_table;		
 		_krb5_crc_update;