From 9f11ac5d4d9d8672fca12b88e8cb28150b40cabf Mon Sep 17 00:00:00 2001
From: Xuchen Han <xuchenhan2015@u.northwestern.edu>
Date: Fri, 27 Sep 2019 15:34:00 -0700
Subject: [PATCH] add include

---
 src/BulletSoftBody/btSoftBodyHelpers.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/BulletSoftBody/btSoftBodyHelpers.cpp b/src/BulletSoftBody/btSoftBodyHelpers.cpp
index c28b28848..a227ffa21 100644
--- a/src/BulletSoftBody/btSoftBodyHelpers.cpp
+++ b/src/BulletSoftBody/btSoftBodyHelpers.cpp
@@ -20,6 +20,7 @@ subject to the following restrictions:
 #include <iostream>
 #include <sstream>
 #include <string.h>
+#include <algorithm>
 #include "btSoftBodyHelpers.h"
 #include "LinearMath/btConvexHull.h"
 #include "LinearMath/btConvexHullComputer.h"