diff --git a/src/vm/fp_functions.h b/src/vm/fp_functions.h
index dced516..c0466a7 100644
--- a/src/vm/fp_functions.h
+++ b/src/vm/fp_functions.h
@@ -65,4 +65,4 @@ uint64_t fcvt_32_64(uint32_t v1, uint32_t op, uint8_t mode);
 uint32_t fcvt_64_32(uint64_t v1, uint32_t op, uint8_t mode);
 uint32_t unbox_s(uint64_t v);
 }
-#endif /* RISCV_SRC_VM_FP_FUNCTIONS_H_ */
+#endif /* _VM_FP_FUNCTIONS_H_ */