diff --git a/kernel/profile.c b/kernel/profile.c
index 0961d93..fb5e03d 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -501,7 +501,7 @@
 	return count;
 }
 
-static struct file_operations proc_profile_operations = {
+static const struct file_operations proc_profile_operations = {
 	.read		= read_profile,
 	.write		= write_profile,
 };