diff --git a/sound/core/ctljack.c b/sound/core/ctljack.c
index af0e78a3809..e4b38fbe51d 100644
--- a/sound/core/ctljack.c
+++ b/sound/core/ctljack.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/control.h>
 
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index e014562edc0..25f756533be 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -11,6 +11,7 @@
 
 #include <linux/init.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/jack.h>