diff --git a/gsk/gpu/gskgpudownloadop.c b/gsk/gpu/gskgpudownloadop.c
index c347bb0e2f..cf021d90a4 100644
--- a/gsk/gpu/gskgpudownloadop.c
+++ b/gsk/gpu/gskgpudownloadop.c
@@ -13,6 +13,8 @@
 #include "gskvulkanimageprivate.h"
 #endif
 
+#include <glib/gstdio.h>
+
 #include "gdk/gdkdmabuftexturebuilderprivate.h"
 #include "gdk/gdkdmabuftextureprivate.h"
 #include "gdk/gdkglcontextprivate.h"