diff --git a/riscos/download.c b/riscos/download.c
index 74108b136..03d96b9d1 100644
--- a/riscos/download.c
+++ b/riscos/download.c
@@ -12,6 +12,7 @@
 #include "oslib/osfile.h"
 #include "oslib/wimp.h"
 #include "oslib/wimpspriteop.h"
+#include "netsurf/content/fetch.h"
 #include "netsurf/desktop/gui.h"
 #include "netsurf/riscos/gui.h"
 #include "netsurf/utils/log.h"