1 files changed, 2 insertions, 0 deletions

diff --git a/md5.h b/md5.h
index 146ff59d..c396a8dc 100644
--- a/md5.h
+++ b/md5.h
@@ -5,6 +5,8 @@
 #define HEADER_MD5_H 
 #endif
 
+#include "config.h"
+
 #if SIZEOF_INT == 4
 typedef unsigned int uint32;
 #else