diff --git a/include/elf.h b/include/elf.h
index a4ba74d..b88e6cf 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -12,6 +12,12 @@
 #ifndef __ASSEMBLY__
 #include "compiler.h"
 
+/* Flag param bits for bootelf() function */
+typedef struct {
+	unsigned phdr      : 1; /* load via program (not section) headers */
+	unsigned autostart : 1; /* Start ELF after loading */
+} Bootelf_flags;
+
 /* This version doesn't work for 64-bit ABIs - Erik */
 
 /* These typedefs need to be handled better */
@@ -700,6 +706,10 @@
 #define R_RISCV_RELATIVE	3
 
 #ifndef __ASSEMBLY__
+unsigned long bootelf_exec(ulong (*entry)(int, char * const[]),
+			   int argc, char *const argv[]);
+unsigned long bootelf(unsigned long addr, Bootelf_flags flags,
+		      int argc, char *const argv[]);
 int valid_elf_image(unsigned long addr);
 unsigned long load_elf64_image_phdr(unsigned long addr);
 unsigned long load_elf64_image_shdr(unsigned long addr);