diff --git a/infra/stellar_core.c b/infra/stellar_core.c
index f575b25..efdb541 100644
--- a/infra/stellar_core.c
+++ b/infra/stellar_core.c
@@ -158,7 +158,7 @@ struct packet_node_spec packet_nodes[] = {
 };
 
 
-int module_register_packet_node(struct module_manager *mod_mgr, struct packet_node_spec *specs, size_t n_specs)
+static int register_packet_node_for_module(struct module_manager *mod_mgr, struct packet_node_spec *specs, size_t n_specs)
 {
     struct module *pkt_mgr_mod = module_manager_get_module(mod_mgr, PACKET_MANAGER_MODULE_NAME);
     struct packet_manager *pkt_mgr = module_to_packet_manager(pkt_mgr_mod);   
@@ -232,7 +232,7 @@ struct stellar *stellar_new(const char *toml_file)
         goto error_out;
     }
 
-    if(module_register_packet_node(st->mod_mgr, packet_nodes, count_of(packet_nodes)) != 0)
+    if(register_packet_node_for_module(st->mod_mgr, packet_nodes, count_of(packet_nodes)) != 0)
     {
         CORE_LOG_ERROR("unable to register packet node");
         goto error_out;