diff --git a/ChangeLog.txt b/ChangeLog.txt
index 6d93a912dc..009fefeccf 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -10,6 +10,15 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2014-01-03 12:39 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+  * contrib/gtqtc/gtqtc.hbc
+  * contrib/gtqtc/gtqtc.hbp
+    * updated for QT 5.2 builds on Linux and some other *nixes
+    ; TODO: update Mac OSX builds.
+
+  * contrib/gtqtc/gtqtc1.cpp
+    ! removed Qt::WA_PaintOnScreen
+
 2014-01-02 18:41 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
   * src/vm/hvm.c
     * clear STATIC variables before releasing thread specific data.
diff --git a/contrib/gtqtc/gtqtc.hbc b/contrib/gtqtc/gtqtc.hbc
index 0551437da2..08093dca65 100644
--- a/contrib/gtqtc/gtqtc.hbc
+++ b/contrib/gtqtc/gtqtc.hbc
@@ -15,11 +15,10 @@ depfinish=qt5
 {darwin}depincpath=qt:/usr/local/include
 {darwin}depfinish=qt
 
-{allwin|os2}libpaths=${HB_WITH_QT}/../lib
+{(allwin|os2)|HB_WITH_QT}libpaths=${HB_WITH_QT}/../lib
 {(allwin|os2)&!HBMK_HAS_QT5}libs=QtCore4 QtGui4
-{(allwin|os2)&HBMK_HAS_QT5}libs=Qt5Core Qt5Gui Qt5Widgets
-{linux|beos|symbian}libs=QtCore QtGui
-{(linux|beos|symbian)&HBMK_HAS_QT5}libs=QtWidgets
+{(allwin|os2|linux|beos|symbian)&HBMK_HAS_QT5}libs=Qt5Core Qt5Gui Qt5Widgets
+{(linux|beos|symbian)&!HBMK_HAS_QT5}libs=QtCore QtGui
 {darwin}ldflags=-F${HBMK_DIR_QT}/../lib
 {darwin}frameworks=QtCore QtGui
 {darwin&HBMK_HAS_QT5}frameworks=QtWidgets
diff --git a/contrib/gtqtc/gtqtc.hbp b/contrib/gtqtc/gtqtc.hbp
index d221415ff4..f6f7e0840a 100644
--- a/contrib/gtqtc/gtqtc.hbp
+++ b/contrib/gtqtc/gtqtc.hbp
@@ -8,20 +8,27 @@
 
 -stop{dos|watcom|bcc|pocc|pocc64|poccarm|msvcia64|pcc}
 
+-pic
+
 -plugin=hbmk2_qtmoc.hb
 
-{!android}-deppkgname=qt:QtCore
--depkeyhead=qt:QtCore/qglobal.h
--depcontrol=qt:no{HB_BUILD_3RDEXT='no'}
--depcontrol=qt:${HB_WITH_QT}
-{!darwin&!android}-depincpath=qt:/usr/include/qt4
-{!darwin&!android}-depincpath=qt:/usr/lib/qt4/include
-{!darwin&!android}-depincpath=qt:/usr/include
-{bsd}-depincpath=qt:/usr/local/include/qt4
+-depcontrol=qt5:${HB_WITH_QT}
+-depkeyhead=qt5:QtCore/QJsonObject
+-depoptional=qt5:yes
+-depfinish=qt5
+
+{!HBMK_HAS_QT5&!android}-deppkgname=qt:QtCore
+{!HBMK_HAS_QT5}-depkeyhead=qt:QtCore/qglobal.h
+{!HBMK_HAS_QT5}-depcontrol=qt:no{HB_BUILD_3RDEXT='no'}
+{!HBMK_HAS_QT5}-depcontrol=qt:${HB_WITH_QT}
+{!HBMK_HAS_QT5&!darwin&!android}-depincpath=qt:/usr/include/qt4
+{!HBMK_HAS_QT5&!darwin&!android}-depincpath=qt:/usr/lib/qt4/include
+{!HBMK_HAS_QT5&!darwin&!android}-depincpath=qt:/usr/include
+{!HBMK_HAS_QT5&bsd}-depincpath=qt:/usr/local/include/qt4
+{!HBMK_HAS_QT5&beos}-depincpath=qt:/boot/common/include
 {darwin}-depincpath=qt:/Developer/qt/include
 {darwin}-depincpath=qt:/Library/Frameworks
 {darwin}-depincpath=qt:/usr/local/include
-{beos}-depincpath=qt:/boot/common/include
 
 gtqtc1.cpp
 gtqtc.h
diff --git a/contrib/gtqtc/gtqtc1.cpp b/contrib/gtqtc/gtqtc1.cpp
index 33a4073043..2a7aee9531 100644
--- a/contrib/gtqtc/gtqtc1.cpp
+++ b/contrib/gtqtc/gtqtc1.cpp
@@ -2460,7 +2460,6 @@ QTConsole::QTConsole( PHB_GTQTC pStructQTC, QWidget *parent ) : QWidget( parent
    timer = NULL;
 
    setAttribute( Qt::WA_StaticContents );
-   setAttribute( Qt::WA_PaintOnScreen );
    setAttribute( Qt::WA_OpaquePaintEvent );
    setAttribute( Qt::WA_KeyCompression );