diff --git a/include/compat/endian.h b/include/compat/endian.h
index 3d55994..d0dcfe3 100644
--- a/include/compat/endian.h
+++ b/include/compat/endian.h
@@ -129,16 +129,13 @@
 
 #if defined(__sun)
 #include <sys/byteorder.h>
-#define be16toh(x) BE_IN16(x)
-#define betoh16(x) BE_IN16(x)
+#define be16toh(x) BE_16(x)
 #define htobe16(x) BE_16(x)
-#define le32toh(x) LE_IN32(x)
-#define be32toh(x) BE_IN32(x)
-#define betoh32(x) BE_IN32(x)
+#define le32toh(x) LE_32(x)
+#define be32toh(x) BE_32(x)
 #define htole32(x) LE_32(x)
 #define htobe32(x) BE_32(x)
-#define be64toh(x) BE_IN64(x)
-#define betoh64(x) BE_IN64(x)
+#define be64toh(x) BE_64(x)
 #define htobe64(x) BE_64(x)
 #endif