1 files changed, 1 insertions, 0 deletions
diff --git a/inc/window.hpp b/inc/window.hpp
index 97e6c09..49bdb09 100644
--- a/inc/window.hpp
+++ b/inc/window.hpp
@@ -13,6 +13,7 @@
 #include <chrono>
 #include <random>
 #include <list>
+#include <algorithm>
 
 
 using namespace std;