diff --git a/src/libaio.h b/src/libaio.h
index 2bc24e0..f44034d 100644
--- a/src/libaio.h
+++ b/src/libaio.h
@@ -54,6 +54,7 @@ typedef enum io_iocb_cmd {
 #if defined(__i386__) || (defined(__arm__) && !defined(__ARMEB__)) || \
     defined(__sh__) || defined(__bfin__) || defined(__MIPSEL__) || \
     defined(__cris__) || (defined(__riscv) && __riscv_xlen == 32) || \
+    (defined(__aarch64__) && defined(__ILP32__) && defined(__AARCH64EL__)) || \
     (defined(__GNUC__) && defined(__BYTE_ORDER__) && \
          __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ && __SIZEOF_LONG__ == 4)
 #define PADDED(x, y)	x; unsigned y
@@ -85,6 +86,7 @@ typedef enum io_iocb_cmd {
       (defined(__arm__) && defined(__ARMEB__)) || \
       defined(__sparc__) || defined(__MIPSEB__) || defined(__m68k__) || \
       defined(__hppa__) || defined(__frv__) || defined(__avr32__) || \
+      (defined(__aarch64__) && defined(__ILP32__) && defined(__AARCH64EB__)) || \
       (defined(__GNUC__) && defined(__BYTE_ORDER__) && \
            __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ && __SIZEOF_LONG__ == 4)
 #define PADDED(x, y)	unsigned y; x