diff --git a/kernel/elfcore.c b/kernel/elfcore.c
index ff915ef..e556751 100644
--- a/kernel/elfcore.c
+++ b/kernel/elfcore.c
@@ -1,23 +1,19 @@
 #include <linux/elf.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
-
-#include <asm/elf.h>
-
+#include <linux/binfmts.h>
 
 Elf_Half __weak elf_core_extra_phdrs(void)
 {
 	return 0;
 }
 
-int __weak elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size,
-				      unsigned long limit)
+int __weak elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset)
 {
 	return 1;
 }
 
-int __weak elf_core_write_extra_data(struct file *file, size_t *size,
-				     unsigned long limit)
+int __weak elf_core_write_extra_data(struct coredump_params *cprm)
 {
 	return 1;
 }