--- a/util-src/encodings.c	Wed Sep 17 02:23:17 2014 +0200
+++ b/util-src/encodings.c	Wed Sep 17 14:30:29 2014 +0200
@@ -20,6 +20,10 @@
 #include "lua.h"
 #include "lauxlib.h"
 
+#if (LUA_VERSION_NUM == 502)
+#define luaL_register(L, N, R) luaL_setfuncs(L, R, 0)
+#endif
+
 /***************** BASE64 *****************/
 
 static const char code[]=