diff --git a/src/math/lp/lp_settings_def.h b/src/math/lp/lp_settings_def.h
index 2aba35946..58b37a19d 100644
--- a/src/math/lp/lp_settings_def.h
+++ b/src/math/lp/lp_settings_def.h
@@ -49,6 +49,7 @@ const char* lp_status_to_string(lp_status status) {
     case lp_status::TIME_EXHAUSTED: return "TIME_EXHAUSTED";
     case lp_status::EMPTY: return "EMPTY";
     case lp_status::UNSTABLE: return "UNSTABLE";
+    case lp_status::CANCELLED: return "CANCELLED";
     default:
         lp_unreachable();
     }