5 files changed, 5 insertions, 5 deletions
diff --git a/src/ipcpd/unicast/pol/alternate_pff.h b/src/ipcpd/unicast/pol/alternate_pff.h
index 5e5fca3d..b3d9c83c 100644
--- a/src/ipcpd/unicast/pol/alternate_pff.h
+++ b/src/ipcpd/unicast/pol/alternate_pff.h
@@ -56,6 +56,6 @@ int            alternate_flow_state_change(struct pff_i * pff_i,
                                            int            fd,
                                            bool           up);
 
-struct pol_pff_ops alternate_pff_ops;
+extern struct pol_pff_ops alternate_pff_ops;
 
 #endif /* OUROBOROS_IPCPD_UNICAST_ALTERNATE_PFF_H */
diff --git a/src/ipcpd/unicast/pol/flat.h b/src/ipcpd/unicast/pol/flat.h
index 54460bb3..a542d7b7 100644
--- a/src/ipcpd/unicast/pol/flat.h
+++ b/src/ipcpd/unicast/pol/flat.h
@@ -31,6 +31,6 @@ int      flat_fini(void);
 
 uint64_t flat_address(void);
 
-struct pol_addr_auth_ops flat_ops;
+extern struct pol_addr_auth_ops flat_ops;
 
 #endif /* OUROBOROS_IPCPD_UNICAST_FLAT_H */
diff --git a/src/ipcpd/unicast/pol/link_state.h b/src/ipcpd/unicast/pol/link_state.h
index 9d4858e1..9a1ada1b 100644
--- a/src/ipcpd/unicast/pol/link_state.h
+++ b/src/ipcpd/unicast/pol/link_state.h
@@ -36,6 +36,6 @@ struct routing_i * link_state_routing_i_create(struct pff * pff);
 
 void               link_state_routing_i_destroy(struct routing_i * instance);
 
-struct pol_routing_ops link_state_ops;
+extern struct pol_routing_ops link_state_ops;
 
 #endif /* OUROBOROS_IPCPD_UNICAST_POL_LINK_STATE_H */
diff --git a/src/ipcpd/unicast/pol/multipath_pff.h b/src/ipcpd/unicast/pol/multipath_pff.h
index a8ee088f..ecbb664a 100644
--- a/src/ipcpd/unicast/pol/multipath_pff.h
+++ b/src/ipcpd/unicast/pol/multipath_pff.h
@@ -53,6 +53,6 @@ void multipath_pff_flush(struct pff_i * pff_i);
 int            multipath_pff_nhop(struct pff_i * pff_i,
                                   uint64_t       addr);
 
-struct pol_pff_ops multipath_pff_ops;
+extern struct pol_pff_ops multipath_pff_ops;
 
 #endif /* OUROBOROS_IPCPD_UNICAST_MULTIPATH_PFF_H */
diff --git a/src/ipcpd/unicast/pol/simple_pff.h b/src/ipcpd/unicast/pol/simple_pff.h
index 2dfce45c..5c972347 100644
--- a/src/ipcpd/unicast/pol/simple_pff.h
+++ b/src/ipcpd/unicast/pol/simple_pff.h
@@ -52,6 +52,6 @@ void           simple_pff_flush(struct pff_i * pff_i);
 int            simple_pff_nhop(struct pff_i * pff_i,
                                uint64_t       addr);
 
-struct pol_pff_ops simple_pff_ops;
+extern struct pol_pff_ops simple_pff_ops;
 
 #endif /* OUROBOROS_IPCPD_UNICAST_SIMPLE_PFF_H */