--- include/unixconf.h

+++ include/unixconf.h

@@ -322,10 +322,8 @@

 #if defined(GNOME_GRAPHICS)

 #if defined(LINUX)

-# include <linux/unistd.h>

-# if defined(__NR_getresuid) && defined(__NR_getresgid)	/* ie., >= v2.1.44 */

-#  define GETRES_SUPPORT

-# endif

+# include <unistd.h>

+# define GETRES_SUPPORT

 #else

 # if defined(BSD) || defined(SVR4)

 /*