diff --git a/machxo2/pack.cc b/machxo2/pack.cc
index f20c9378..d3be4723 100644
--- a/machxo2/pack.cc
+++ b/machxo2/pack.cc
@@ -1349,7 +1349,8 @@ class MachXO2Packer
                         }
                     }
                     if (!found)
-                        log_error("Unsupported frequency '%s' on %s '%s'\n", freq.c_str(), ci->type.c_str(ctx), ci->name.c_str(ctx));
+                        log_error("Unsupported frequency '%s' on %s '%s'\n", freq.c_str(), ci->type.c_str(ctx),
+                                  ci->name.c_str(ctx));
                 }
             }
         }
diff --git a/nexus/pack.cc b/nexus/pack.cc
index d41766dc..53f16033 100644
--- a/nexus/pack.cc
+++ b/nexus/pack.cc
@@ -94,7 +94,8 @@ Property Arch::parse_lattice_param(const Property &val, IdString prop, int width
         if (int(val.str.size()) > width) {
             for (auto b : val.str.substr(width)) {
                 if (b == Property::S1)
-                    log_error("Found bitvector value for property %s.%s with width greater than %d - perhaps a string was "
+                    log_error("Found bitvector value for property %s.%s with width greater than %d - perhaps a string "
+                              "was "
                               "converted to bits?\n",
                               ci, nameOf(prop), width);
             }