libtqt-perl patch

Does the following patch make sense?

diff -urN libtqt-perl/configure.in libtqt-perl.new/configure.in --- libtqt-perl/configure.in 2012-09-14 17:51:29.000000000 -0500 +++ libtqt-perl.new/configure.in 2012-10-12 22:19:46.000000000 -0500 @@ -103,8 +103,8 @@ [#try to guess kde locations

dnl PQT -kde_check_header="kdeversion.h" -kde_check_lib="libkdefx.la" +kde_check_header="tdeversion.h" +kde_check_lib="libtdefx.la" dnl /PQT

if test -z "$1"; then

Is the patch necessary?

Darrell