diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index aa52f10..0cdc00d 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -265,7 +265,7 @@
 	return 0;
 }
 
-static struct inode_operations proc_file_inode_operations = {
+static const struct inode_operations proc_file_inode_operations = {
 	.setattr	= proc_notify_change,
 };
 
@@ -357,7 +357,7 @@
 	return NULL;
 }
 
-static struct inode_operations proc_link_inode_operations = {
+static const struct inode_operations proc_link_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= proc_follow_link,
 };
@@ -505,7 +505,7 @@
 /*
  * proc directories can do almost nothing..
  */
-static struct inode_operations proc_dir_inode_operations = {
+static const struct inode_operations proc_dir_inode_operations = {
 	.lookup		= proc_lookup,
 	.getattr	= proc_getattr,
 	.setattr	= proc_notify_change,