diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 2e4ce04925e2..e2130d7b1e41 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -29,6 +29,8 @@
 #include <sound/initval.h>
 #include <linux/i2c.h>
 
+#include "cs4270.h"
+
 /* Private data for the CS4270 */
 struct cs4270_private {
 	unsigned int mclk; /* Input frequency of the MCLK pin */
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index 5e1937ac0b5e..d5c81bb3decb 100644
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -20,6 +20,8 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 
+#include "wm9705.h"
+
 /*
  * WM9705 register cache
  */