1 files changed, 2 insertions, 2 deletions

diff --git a/src/md5.c b/src/md5.c
index 3f5013ddf3e..a27d67b04fb 100644
--- a/src/md5.c
+++ b/src/md5.c
@@ -38,7 +38,7 @@
 #ifdef _LIBC
 # include <endian.h>
 # if __BYTE_ORDER == __BIG_ENDIAN
-#  define WORDS_BIGENDIAN 1
+#  define WORDS_BIG_ENDIAN 1
 # endif
 /* We need to keep the namespace clean so define the MD5 function
    protected using leading __ .  */
@@ -53,7 +53,7 @@
 
 #include "md5.h"
 
-#ifdef WORDS_BIGENDIAN
+#ifdef WORDS_BIG_ENDIAN
 # define SWAP(n)                                                        \
     (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24))
 #else