From f35d8429fb4a529318f5d8c34b12a4b8954057ce Mon Sep 17 00:00:00 2001
From: Ariful Islam Pranto <pranto.roza.53@gmail.com>
Date: Wed, 5 Jan 2022 18:42:11 +0600
Subject: [PATCH] add missing limits header in `quartic_solver.cpp`

---
 src/external/quartic_solver.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/external/quartic_solver.cpp b/src/external/quartic_solver.cpp
index 17410654fd..0b280e83c2 100644
--- a/src/external/quartic_solver.cpp
+++ b/src/external/quartic_solver.cpp
@@ -2,6 +2,7 @@
 #include <cmath>
 #include <complex>
 #include <cstdlib>
+#include <limits>
 
 namespace oqs {