diff --git a/src/tests/turtle_test/mock_error.hpp b/src/tests/turtle_test/mock_error.hpp
index 777fe93..c000987 100644
--- a/src/tests/turtle_test/mock_error.hpp
+++ b/src/tests/turtle_test/mock_error.hpp
@@ -11,6 +11,7 @@
 
 #include <boost/type_traits/remove_reference.hpp>
 #include <boost/lexical_cast.hpp>
+#include <stdexcept>
 #include <string>
 
 namespace