diff --git a/sound/soc/codecs/rt1318.c b/sound/soc/codecs/rt1318.c
index 01c58b15fd91..a80643099644 100644
--- a/sound/soc/codecs/rt1318.c
+++ b/sound/soc/codecs/rt1318.c
@@ -18,7 +18,6 @@
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
 #include <linux/firmware.h>
-#include <linux/gpio.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>