diff --git a/src/utils/color_out.cpp b/src/utils/color_out.cpp
index 1a2f3a96a..01a782460 100644
--- a/src/utils/color_out.cpp
+++ b/src/utils/color_out.cpp
@@ -45,6 +45,7 @@
 
 #include <cstdarg>
 #include <iostream>
+#include <memory>
 
 #include "debug.h"
 #include "host.h"