diff --git a/src/header/elf/cbindgen.toml b/src/header/elf/cbindgen.toml
index fa03c807e6..93f227280c 100644
--- a/src/header/elf/cbindgen.toml
+++ b/src/header/elf/cbindgen.toml
@@ -1,3 +1,4 @@
+sys_includes = ["stdint.h"]
 after_includes = """
 #define ELF32_ST_BIND(val)      (((unsigned char) (val)) >> 4)
 #define ELF32_ST_TYPE(val)      ((val) & 0xf)