diff --git a/include/fail_fast.h b/include/fail_fast.h
index 382b9d6..dfd0ede 100644
--- a/include/fail_fast.h
+++ b/include/fail_fast.h
@@ -17,6 +17,7 @@
 #pragma once
 
 #include <exception>
+#include <stdexcept>
 
 namespace Guide
 {