diff --git a/drivers/oprofile/oprof.h b/drivers/oprofile/oprof.h
index 8c43f20ab5fa..d5412060ab0f 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 13e8e3f1e356..1fc622bd1834 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 166ef4fb4b5c..b2a0f15f11fe 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;