--- common.h.orig	Wed Jan  5 02:42:00 1994
+++ common.h	Mon Oct  8 00:08:30 2001
@@ -73,7 +73,7 @@ common.h
 #endif
 
 #ifdef  UNIX
-#define         TABLES_PATH     "tables"  /* to find data files */
+#define         TABLES_PATH     PREFIX "/lib/mpegaudio/tables" /* to find data files */
 /* name of environment variable holding path of table files */
 #define         MPEGTABENV      "MPEGTABLES"
 #define         PATH_SEPARATOR  "/"        /* how to build paths */
@@ -116,6 +116,7 @@ common.h
 
 #ifdef  UNIX
 #include        <unistd.h>
+#include        <stdlib.h>
 #endif  /* UNIX */
 
 #ifdef  MACINTOSH
