diff --git a/libraries/libmdb/mdb_copy.c b/libraries/libmdb/mdb_copy.c
index c5eb6b500b..3eae9ba7d1 100644
--- a/libraries/libmdb/mdb_copy.c
+++ b/libraries/libmdb/mdb_copy.c
@@ -13,7 +13,6 @@
  */
 #include <stdio.h>
 #include <stdlib.h>
-#include <time.h>
 #include "mdb.h"
 
 int main(int argc,char * argv[])