diff --git a/drivers/oprofile/oprof.h b/drivers/oprofile/oprof.h
index 8c43f20ab5fa90926cad149c8539ad97e5bbff06..d5412060ab0fcac1f87e85417e47e31e7ae3f12c 100644
--- a/drivers/oprofile/oprof.h
+++ b/drivers/oprofile/oprof.h
@@ -30,7 +30,6 @@ extern struct oprofile_operations oprofile_ops;
 extern unsigned long oprofile_started;
 extern unsigned long oprofile_backtrace_depth;
 
-struct super_block;
 struct dentry;
 
 void oprofile_create_files(struct dentry *root);
diff --git a/drivers/oprofile/oprofile_stats.h b/drivers/oprofile/oprofile_stats.h
index 13e8e3f1e3567f66b23789b5dc7addb17eabaa5b..1fc622bd18346d8652dfbbd66bdd0a9c2897a557 100644
--- a/drivers/oprofile/oprofile_stats.h
+++ b/drivers/oprofile/oprofile_stats.h
@@ -25,7 +25,6 @@ extern struct oprofile_stat_struct oprofile_stats;
 /* reset all stats to zero */
 void oprofile_reset_stats(void);
 
-struct super_block;
 struct dentry;
 
 /* create the stats/ dir */
diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h
index 166ef4fb4b5cfd87b8a29c940eae1e838b39958e..b2a0f15f11feaf196fb4212791b14f08289c2ad7 100644
--- a/include/linux/oprofile.h
+++ b/include/linux/oprofile.h
@@ -42,7 +42,6 @@
 #define IBS_FETCH_CODE			13
 #define IBS_OP_CODE			14
 
-struct super_block;
 struct dentry;
 struct file_operations;
 struct pt_regs;