4 files changed, 4 insertions, 0 deletions
diff --git a/sound/drivers/opl3/opl3_lib.c b/sound/drivers/opl3/opl3_lib.c
index 6e31e46ca393..33d9a857a262 100644
--- a/sound/drivers/opl3/opl3_lib.c
+++ b/sound/drivers/opl3/opl3_lib.c
@@ -26,6 +26,7 @@
 #include <sound/opl3.h>
 #include <asm/io.h>
 #include <linux/delay.h>
+#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/ioport.h>
diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index ade3ca52422e..c1cb249acfaa 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -18,6 +18,7 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+#include <linux/export.h>
 #include "opl3_voice.h"
 
 static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure);
diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c
index 2d33f53d36b8..723562e34fcc 100644
--- a/sound/drivers/opl3/opl3_seq.c
+++ b/sound/drivers/opl3/opl3_seq.c
@@ -25,6 +25,7 @@
 #include "opl3_voice.h"
 #include <linux/init.h>
 #include <linux/moduleparam.h>
+#include <linux/module.h>
 #include <sound/initval.h>
 
 MODULE_AUTHOR("Uros Bizjak <uros@kss-loka.si>");
diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c
index 301acb6b9cf9..742a4b642fd9 100644
--- a/sound/drivers/opl3/opl3_synth.c
+++ b/sound/drivers/opl3/opl3_synth.c
@@ -20,6 +20,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <sound/opl3.h>
 #include <sound/asound_fm.h>