diff --git a/lib/krb5/version-script.map b/lib/krb5/version-script.map
index de95c020d..abda458fc 100644
--- a/lib/krb5/version-script.map
+++ b/lib/krb5/version-script.map
@@ -167,6 +167,7 @@ HEIMDAL_KRB5_2.0 {
 		krb5_copy_checksum;
 		krb5_copy_creds;
 		krb5_copy_creds_contents;
+		krb5_copy_context;
 		krb5_copy_data;
 		krb5_copy_host_realm;
 		krb5_copy_keyblock;