diff --git a/source/core/rendering/screen.cpp b/source/core/rendering/screen.cpp
index 1ed135b..3f549fe 100644
--- a/source/core/rendering/screen.cpp
+++ b/source/core/rendering/screen.cpp
@@ -9,6 +9,7 @@
 #include <fstream>    // Para basic_ostream, operator<<, endl, basic_...
 #include <iostream>   // Para cerr
 #include <iterator>   // Para istreambuf_iterator, operator==
+#include <iomanip>    // Para setprecision
 #include <sstream>    // Para ostringstream
 #include <string>     // Para char_traits, string, operator+, operator==