diff --git a/src/utils/Strings.cpp b/src/utils/Strings.cpp
index a3bd77e875aa5e54a34e4ef9b7d511d68374c034..428a9a2cba95133c8bf2fa86447b34a0e826823f 100644
--- a/src/utils/Strings.cpp
+++ b/src/utils/Strings.cpp
@@ -29,6 +29,7 @@
 #include <algorithm>
 #include <cassert>
 #include <cctype>
+#include <cstdint>
 
 namespace medialibrary
 {