diff --git a/ospfd/ospf_te.c b/ospfd/ospf_te.c
index c605ce6..bcb8963 100644
--- a/ospfd/ospf_te.c
+++ b/ospfd/ospf_te.c
@@ -556,7 +556,7 @@
 
   if (lookup_linkparams_by_ifp (ifp) != NULL)
     {
-      zlog_warn ("ospf_mpls_te_new_if: ifp(%p) already in use?", ifp);
+      zlog_warn ("ospf_mpls_te_new_if: ifp(%p) already in use?", (void *)ifp);
       rc = 0; /* Do nothing here. */
       goto out;
     }