diff --git a/CLTool/src/tc.cpp b/CLTool/src/tc.cpp
index bff90f2..158ef5d 100644
--- a/CLTool/src/tc.cpp
+++ b/CLTool/src/tc.cpp
@@ -53,6 +53,7 @@
 #define _CRT_SECURE_NO_WARNINGS
 #define WIN32_LEAN_AND_MEAN
 
+#include <algorithm>
 #include <cassert>
 #include <cstdlib>
 #include <cstdio>