diff --git a/common/bitmap_store.cpp b/common/bitmap_store.cpp
index 0278a60e88..fc58f5dca0 100644
--- a/common/bitmap_store.cpp
+++ b/common/bitmap_store.cpp
@@ -22,6 +22,7 @@
 #include <wx/log.h>
 #include <wx/mstream.h>
 #include <wx/stdpaths.h>
+#include <wx/utils.h>
 
 #include <advanced_config.h>
 #include <asset_archive.h>