Index: libreofficekit/qa/gtktiledviewer/gtv-main-toolbar.cxx
--- libreofficekit/qa/gtktiledviewer/gtv-main-toolbar.cxx.orig
+++ libreofficekit/qa/gtktiledviewer/gtv-main-toolbar.cxx
@@ -20,6 +20,7 @@
 #include <fstream>
 #include <map>
 #include <memory>
+#include <vector>
 
 namespace {
 
