diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index 60da41fe9dc2..d844b7790ea6 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -9,6 +9,8 @@
 
 #include <linux/fb.h>
 
+struct pci_dev;
+
 enum vga_switcheroo_state {
 	VGA_SWITCHEROO_OFF,
 	VGA_SWITCHEROO_ON,