diff -rNaud libgksu-2.0.12/libgksu/libgksu.c libgksu-2.0.12-64/libgksu/libgksu.c --- libgksu-2.0.12/libgksu/libgksu.c 2009-06-29 19:48:24.000000000 +0200 +++ libgksu-2.0.12-64/libgksu/libgksu.c 2014-02-23 00:22:20.426000000 +0100 @@ -1936,7 +1936,7 @@ GQuark gksu_quark; int i = 0; - gchar auxcommand[] = PREFIX "/lib/" PACKAGE "/gksu-run-helper"; + gchar auxcommand[] = PREFIX "/lib64/" PACKAGE "/gksu-run-helper"; int fdpty; pid_t pid;