diff --git a/[refs] b/[refs]
index 978f35a586a7..8de3638bcea3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dc8f52643d494eaa844002ca866d30fda142db4f
+refs/heads/master: bc9f35db8fed28d8fa1195b3927c8e1e91d64388
diff --git a/trunk/drivers/staging/iio/Documentation/iio_utils.h b/trunk/drivers/staging/iio/Documentation/iio_utils.h
index 75938b2412ff..dbbad8a16382 100644
--- a/trunk/drivers/staging/iio/Documentation/iio_utils.h
+++ b/trunk/drivers/staging/iio/Documentation/iio_utils.h
@@ -13,6 +13,7 @@
 #include <ctype.h>
 #include <stdio.h>
 #include <stdint.h>
+#include <dirent.h>
 
 #define IIO_MAX_NAME_LENGTH 30