diff -Naur bacula-7.4.0.old/src/qt-console/bat.pro.in bacula-7.4.0/src/qt-console/bat.pro.in

--- bacula-7.4.0.old/src/qt-console/bat.pro.in	2016-01-25 21:00:14.022670354 +0100

+++ bacula-7.4.0/src/qt-console/bat.pro.in	2016-01-25 21:04:26.092297488 +0100

@@ -6,13 +6,13 @@

 #

 #   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 #

-CONFIG += qt debug @QWT@

+CONFIG += qt release @QWT@

 bins.path = /$(DESTDIR)@sbindir@

 bins.files = bat

 confs.path = /$(DESTDIR)@sysconfdir@

 confs.commands = ./install_conf_file

-help.path = /$(DESTDIR)@docdir@

+help.path = /$(DESTDIR)@htmldir@

 help.files = help/*.html images/status.png images/mail-message-new.png

 TEMPLATE     = app

diff -Naur bacula-7.4.0.old/src/qt-console/main.cpp bacula-7.4.0/src/qt-console/main.cpp

--- bacula-7.4.0.old/src/qt-console/main.cpp	2016-01-25 21:00:14.023670369 +0100

+++ bacula-7.4.0/src/qt-console/main.cpp	2016-01-25 21:04:26.093297507 +0100

@@ -31,9 +31,9 @@

 /*

  * We need Qt version 4.8.4 or later to be able to comple correctly

  */

-#if QT_VERSION < 0x040804

+#if QT_VERSION < 0x040602

 #error "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

-#error "You need Qt version 4.8.4 or later to build Bat"

+#error "You need Qt version 4.6.2 or later to build Bat"

 #error "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

 #endif