diff -r 7e055cc6bc90 -r 63b5e7ec6840 util-src/encodings.c
--- a/util-src/encodings.c	Fri Oct 02 16:44:14 2009 +0500
+++ b/util-src/encodings.c	Fri Oct 02 16:45:54 2009 +0500
@@ -168,6 +168,7 @@
 /***************** IDNA *****************/
 
 #include <idna.h>
+#include <idn-free.h>
 
 static int Lidna_to_ascii(lua_State *L)		/** idna.to_ascii(s) */
 {