diff --git a/src/database.cpp b/src/database.cpp
index 8cf77a1..67965b2 100644
--- a/src/database.cpp
+++ b/src/database.cpp
@@ -18,6 +18,7 @@
 ///
 #include "database.h"
 
+#include <cstdint>
 #include <sqlite3.h>
 #include <string.h>
 #include <math.h>