Index: screen/configure.in
===================================================================
--- screen.orig/configure.in	2013-01-26 09:35:37.121238837 +0000
+++ screen/configure.in	2013-01-27 00:56:51.743861929 +0000
@@ -201,14 +201,6 @@
 #endif
 ], LIBS="$LIBS -lsocket -linet";seqptx=1)
 
-oldlibs="$LIBS"
-LIBS="$LIBS -lelf"
-AC_CHECKING(SVR4)
-AC_TRY_LINK([#include <utmpx.h>
-],,
-[AC_CHECK_HEADER(dwarf.h, AC_DEFINE(SVR4) AC_DEFINE(BUGGYGETLOGIN),
-[AC_CHECK_HEADER(elf.h, AC_DEFINE(SVR4) AC_DEFINE(BUGGYGETLOGIN))])]
-,LIBS="$oldlibs")
 AC_CHECK_HEADERS([stropts.h string.h strings.h])
 
 AC_CHECKING(for Solaris 2.x)