diff --git a/lib/hx509/version-script.map b/lib/hx509/version-script.map
index 4e8331ebc..1803eb8fb 100644
--- a/lib/hx509/version-script.map
+++ b/lib/hx509/version-script.map
@@ -219,7 +219,7 @@ HEIMDAL_X509_1.0 {
 		_hx509_cert_private_key;
 		_hx509_name_from_Name;
 		# pkcs11 symbols
-		C_*;
+		C_GetFunctionList;
 	local:
 		*;
 };