diff --git a/src/openrct2-ui/interface/FileBrowser.h b/src/openrct2-ui/interface/FileBrowser.h
index f577b84b15..f4754f92c1 100644
--- a/src/openrct2-ui/interface/FileBrowser.h
+++ b/src/openrct2-ui/interface/FileBrowser.h
@@ -10,6 +10,7 @@
 #pragma once
 
 #include <cstdint>
+#include <ctime>
 #include <functional>
 #include <openrct2/core/StringTypes.h>
 #include <openrct2/localisation/StringIdType.h>