diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index be1544ac4613d48a6899072a9bb9975a83c9e76b..e568c14ca88d2798a3d03eec7176ec710c5690e9 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -22,17 +22,13 @@
  */
 
 #include <linux/module.h>
-#include <linux/proc_fs.h>
 #include <linux/init.h>
-#include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/mm.h>
-#include <linux/seq_file.h>
 #include <asm/uaccess.h>
 #include <linux/dma-mapping.h>
 #include <linux/genalloc.h>
 #include <linux/moduleparam.h>
-#include <linux/mutex.h>
 #include <sound/memalloc.h>