diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h
index 2a9f3fe783..1d3e4c24e4 100644
--- a/include/qemu/bswap.h
+++ b/include/qemu/bswap.h
@@ -8,6 +8,8 @@
 # include <machine/bswap.h>
 #elif defined(__FreeBSD__)
 # include <sys/endian.h>
+#elif defined(__HAIKU__)
+# include <endian.h>
 #elif defined(CONFIG_BYTESWAP_H)
 # include <byteswap.h>