Index: kernel/generic/src/ipc/sysipc_ops.c
===================================================================
--- kernel/generic/src/ipc/sysipc_ops.c	(revision 4d6629f35433100ab954e68c6ed4fc9bf24accb1)
+++ kernel/generic/src/ipc/sysipc_ops.c	(revision 584121dcb3e5c7d953063d663b18a3f96c708e0d)
@@ -38,13 +38,13 @@
 
 /* Forward declarations. */
-sysipc_ops_t ipc_m_connect_to_me_ops;
-sysipc_ops_t ipc_m_connect_me_to_ops;
-sysipc_ops_t ipc_m_page_in_ops;
-sysipc_ops_t ipc_m_share_out_ops;
-sysipc_ops_t ipc_m_share_in_ops;
-sysipc_ops_t ipc_m_data_write_ops;
-sysipc_ops_t ipc_m_data_read_ops;
-sysipc_ops_t ipc_m_state_change_authorize_ops;
-sysipc_ops_t ipc_m_debug_ops;
+extern sysipc_ops_t ipc_m_connect_to_me_ops;
+extern sysipc_ops_t ipc_m_connect_me_to_ops;
+extern sysipc_ops_t ipc_m_page_in_ops;
+extern sysipc_ops_t ipc_m_share_out_ops;
+extern sysipc_ops_t ipc_m_share_in_ops;
+extern sysipc_ops_t ipc_m_data_write_ops;
+extern sysipc_ops_t ipc_m_data_read_ops;
+extern sysipc_ops_t ipc_m_state_change_authorize_ops;
+extern sysipc_ops_t ipc_m_debug_ops;
 
 static sysipc_ops_t *sysipc_ops[] = {