diff --git a/drivers/video/tegra124/sor.c b/drivers/video/tegra124/sor.c
index f291db3..2586851 100644
--- a/drivers/video/tegra124/sor.c
+++ b/drivers/video/tegra124/sor.c
@@ -15,6 +15,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch-tegra/dc.h>
 #include <linux/delay.h>
+#include <linux/printk.h>
 #include "displayport.h"
 #include "sor.h"
 #include <linux/err.h>