--- ../RHash-1.3.4/librhash/byte_order.h	2016-11-06 21:12:16.000000000 +0100
+++ ./librhash/byte_order.h	2017-04-13 15:01:29.364785379 +0200
@@ -12,6 +12,10 @@
 # include <endian.h>
 #endif
 
+#ifdef __ANDROID__
+# include <sys/endian.h>
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif