diff --git a/openfpga/src/annotation/annotate_pb_graph.cpp b/openfpga/src/annotation/annotate_pb_graph.cpp
index 2b78f2f0e..c930a20b6 100644
--- a/openfpga/src/annotation/annotate_pb_graph.cpp
+++ b/openfpga/src/annotation/annotate_pb_graph.cpp
@@ -89,7 +89,9 @@ void rec_build_vpr_pb_graph_interconnect_physical_type_annotation(t_pb_graph_nod
       }
       VTR_LOGV(verbose_output,
                "Infer physical type '%s' of interconnect '%s' (was '%s')\n",
-               INTERCONNECT_TYPE_STRING[interc_physical_type], interc->name, INTERCONNECT_TYPE_STRING[interc->type]);
+               INTERCONNECT_TYPE_STRING[interc_physical_type],
+               interc->name,
+               INTERCONNECT_TYPE_STRING[interc->type]);
       vpr_device_annotation.add_interconnect_physical_type(interc, interc_physical_type);
     }
   }