diff --git a/desktop/kde/applications/baloo-widgets/pspec.xml b/desktop/kde/applications/baloo-widgets/pspec.xml
index c67b541eb3..91c1c95db7 100644
--- a/desktop/kde/applications/baloo-widgets/pspec.xml
+++ b/desktop/kde/applications/baloo-widgets/pspec.xml
@@ -24,7 +24,7 @@
             <Dependency>kio-devel</Dependency>
             <Dependency>kitemmodels-devel</Dependency>
             <Dependency>kunitconversion-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
         </BuildDependencies>
     </Source>
     <Package>
@@ -39,7 +39,7 @@
             <Dependency>kio</Dependency>
             <Dependency>kwidgetsaddons</Dependency>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="config">/etc</Path>
@@ -56,7 +56,7 @@
         <Summary>Development files for baloo-widgets</Summary>
         <RuntimeDependencies>
             <Dependency release="current">baloo-widgets</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include</Path>
@@ -65,6 +65,13 @@
         </Files>
     </Package>
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ffmpegthumbs/pspec.xml b/desktop/kde/applications/ffmpegthumbs/pspec.xml
index 461590a441..90ad9e8401 100644
--- a/desktop/kde/applications/ffmpegthumbs/pspec.xml
+++ b/desktop/kde/applications/ffmpegthumbs/pspec.xml
@@ -16,9 +16,9 @@
         <Archive sha1sum="1b30e247df87921de3dada2bd1587976223df208" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/ffmpegthumbs-16.12.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>extra-cmake-modules</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kio-devel</Dependency>
-            <Dependency>ffmpeg-devel</Dependency>
+            <Dependency versionFrom="3.2.4">ffmpeg-devel</Dependency>
         </BuildDependencies>
         <!--<Patches>
             <Patch>ffmpegthumbs-ffmpeg3.patch</Patch>
@@ -31,7 +31,7 @@
             <Dependency>kio</Dependency>
             <Dependency>ffmpeg</Dependency>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="data">/usr/share</Path>
@@ -41,6 +41,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/libkdcraw/pspec.xml b/desktop/kde/applications/libkdcraw/pspec.xml
index 2bf3c85bc9..5dc16538eb 100644
--- a/desktop/kde/applications/libkdcraw/pspec.xml
+++ b/desktop/kde/applications/libkdcraw/pspec.xml
@@ -15,7 +15,7 @@
         <Description>libkdcraw is a C++ interface around LibRaw library used to decode RAW picture files.</Description>
         <Archive sha1sum="43429cbc242c7cc80c26033906c823a554637ca0" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/libkdcraw-16.12.0.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kdoctools-devel</Dependency>
             <Dependency>libraw-devel</Dependency>
             <Dependency>kconfig-devel</Dependency>
@@ -28,7 +28,7 @@
     <Package>
         <Name>libkdcraw</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>libraw</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>ki18n</Dependency>
@@ -47,7 +47,7 @@
         <Summary>Development files for libkdcraw</Summary>
         <RuntimeDependencies>
             <Dependency release="current">libkdcraw</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>libraw-devel</Dependency>
             <Dependency>kconfig-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
@@ -60,6 +60,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update> 
         <Update release="7">
             <Date>2016-12-22</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/libkdegames/pspec.xml b/desktop/kde/applications/libkdegames/pspec.xml
index 6b3d5fb246..311de1abfe 100644
--- a/desktop/kde/applications/libkdegames/pspec.xml
+++ b/desktop/kde/applications/libkdegames/pspec.xml
@@ -15,7 +15,7 @@
         <Description>Print-Manager. A tool to managing your print jobs and the Printers</Description>
         <Archive sha1sum="c9c0e173b79671e5b1a1af06e233d4494bd3a29e" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/libkdegames-16.12.0.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kdoctools-devel</Dependency>
             <Dependency>kdnssd-devel</Dependency>
             <Dependency>openal-devel</Dependency>
@@ -29,7 +29,7 @@
             <Dependency>libgcc</Dependency>
             <Dependency>kconfig-devel</Dependency>
             <Dependency>kxmlgui-devel</Dependency>
-            <Dependency>qt5-svg-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-svg-devel</Dependency>
             <Dependency>karchive-devel</Dependency>
             <Dependency>kguiaddons-devel</Dependency>
             <Dependency>libsndfile-devel</Dependency>
@@ -38,10 +38,10 @@
             <Dependency>kiconthemes-devel</Dependency>
             <Dependency>kconfigwidgets-devel</Dependency>
             <Dependency>kwidgetsaddons-devel</Dependency>
-            <Dependency>qt5-declarative-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative-devel</Dependency>
             <Dependency>kdelibs4-support-devel</Dependency>
             <Dependency>kdesignerplugin</Dependency>
-            <Dependency>mesa-devel</Dependency>
+            <Dependency versionFrom="13.0.4">mesa-devel</Dependency>
             <Dependency>kemoticons-devel</Dependency>
             <Dependency>kitemmodels-devel</Dependency>
             <Dependency>kinit-devel</Dependency>
@@ -52,7 +52,7 @@
     <Package>
         <Name>libkdegames</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kdelibs4-support</Dependency>
             <Dependency>kdnssd</Dependency>
             <Dependency>kdeclarative</Dependency>
@@ -63,7 +63,7 @@
             <Dependency>openal</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>kxmlgui</Dependency>
-            <Dependency>qt5-svg</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-svg</Dependency>
             <Dependency>karchive</Dependency>
             <Dependency>kguiaddons</Dependency>
             <Dependency>libsndfile</Dependency>
@@ -72,7 +72,7 @@
             <Dependency>kiconthemes</Dependency>
             <Dependency>kconfigwidgets</Dependency>
             <Dependency>kwidgetsaddons</Dependency>
-            <Dependency>qt5-declarative</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="data">/usr/share</Path>
@@ -95,6 +95,13 @@
         </Files>
     </Package>
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/libkeduvocdocument/pspec.xml b/desktop/kde/applications/libkeduvocdocument/pspec.xml
index bbada6a209..c7a509f0a1 100644
--- a/desktop/kde/applications/libkeduvocdocument/pspec.xml
+++ b/desktop/kde/applications/libkeduvocdocument/pspec.xml
@@ -14,19 +14,19 @@
         <Description>Libraries for KDE EDU applications.</Description>
         <Archive sha1sum="90b5ab871ec8d682b1b41688f98cb9e073fcd295" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/libkeduvocdocument-16.12.0.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>extra-cmake-modules</Dependency>
             <Dependency>ki18n-devel</Dependency>
             <Dependency>kio-devel</Dependency>
             <Dependency>karchive-devel</Dependency>
-            <Dependency>mesa-devel</Dependency>
+            <Dependency versionFrom="13.0.4">mesa-devel</Dependency>
         </BuildDependencies>
     </Source>
 
     <Package>
         <Name>libkeduvocdocument</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>karchive</Dependency>
             <Dependency>libgcc</Dependency>
             <Dependency>ki18n</Dependency>
@@ -53,6 +53,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update> 
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/libkexiv2/pspec.xml b/desktop/kde/applications/libkexiv2/pspec.xml
index ad922ea520..a0b778fe7c 100644
--- a/desktop/kde/applications/libkexiv2/pspec.xml
+++ b/desktop/kde/applications/libkexiv2/pspec.xml
@@ -18,14 +18,14 @@
             <Dependency>extra-cmake-modules</Dependency>
             <Dependency>cmake</Dependency>
             <Dependency>exiv2-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
         </BuildDependencies>
     </Source>
 
     <Package>
         <Name>libkexiv2</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>exiv2-libs</Dependency>
             <Dependency>libgcc</Dependency>
         </RuntimeDependencies>
@@ -48,6 +48,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/libkipi/pspec.xml b/desktop/kde/applications/libkipi/pspec.xml
index 88ac490292..e98a0aeeac 100644
--- a/desktop/kde/applications/libkipi/pspec.xml
+++ b/desktop/kde/applications/libkipi/pspec.xml
@@ -15,7 +15,7 @@
         <Description>Kipi (KDE Image Plugin Interface) is an effort to develop a common plugin structure (for Digikam, Gwenview, etc.). Its aim is to share image plugins among graphic applications.</Description>
         <Archive sha1sum="542c58d8ccd5093eae16987a9e6c2259ce370eaf" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/libkipi-16.12.0.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kdoctools-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
             <Dependency>kconfig-devel</Dependency>
@@ -29,7 +29,7 @@
     <Package>
         <Name>libkipi</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kxmlgui</Dependency>
             <Dependency>ki18n</Dependency>
             <Dependency>libgcc</Dependency>
@@ -50,7 +50,7 @@
         <Summary>Development files for libkipi</Summary>
         <RuntimeDependencies>
             <Dependency release="current">libkipi</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kxmlgui-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
             <Dependency>kconfig-devel</Dependency>
@@ -64,6 +64,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update> 
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/libksane/pspec.xml b/desktop/kde/applications/libksane/pspec.xml
index 2cd6accf7f..47d7d03dd4 100644
--- a/desktop/kde/applications/libksane/pspec.xml
+++ b/desktop/kde/applications/libksane/pspec.xml
@@ -17,7 +17,7 @@
         <BuildDependencies>
             <Dependency>ki18n-devel</Dependency>
             <Dependency>kwallet-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>ktextwidgets-devel</Dependency>
             <Dependency>sane-backends-devel</Dependency>
             <Dependency>kwidgetsaddons-devel</Dependency>
@@ -31,7 +31,7 @@
             <Dependency>ki18n</Dependency>
             <Dependency>kwallet</Dependency>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>ktextwidgets</Dependency>
             <Dependency>sane-backends</Dependency>
             <Dependency>kwidgetsaddons</Dependency>
@@ -56,6 +56,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/print-manager/pspec.xml b/desktop/kde/applications/print-manager/pspec.xml
index 9e7e5fb35e..b55c11987a 100644
--- a/desktop/kde/applications/print-manager/pspec.xml
+++ b/desktop/kde/applications/print-manager/pspec.xml
@@ -24,7 +24,7 @@
             <Dependency>libgcc</Dependency>
             <Dependency>kconfig-devel</Dependency>
             <Dependency>kservice-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kdbusaddons-devel</Dependency>
             <Dependency>kiconthemes-devel</Dependency>
             <Dependency>kcoreaddons-devel</Dependency>
@@ -32,7 +32,7 @@
             <Dependency>knotifications-devel</Dependency>
             <Dependency>kconfigwidgets-devel</Dependency>
             <Dependency>kwidgetsaddons-devel</Dependency>
-            <Dependency>qt5-declarative-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative-devel</Dependency>
             <Dependency>kcmutils-devel</Dependency>
             <Dependency>plasma-framework-devel</Dependency>
         </BuildDependencies>
@@ -47,7 +47,7 @@
             <Dependency>libgcc</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>kservice</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kdbusaddons</Dependency>
             <Dependency>kiconthemes</Dependency>
             <Dependency>kcoreaddons</Dependency>
@@ -55,7 +55,7 @@
             <Dependency>knotifications</Dependency>
             <Dependency>kconfigwidgets</Dependency>
             <Dependency>kwidgetsaddons</Dependency>
-            <Dependency>qt5-declarative</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative</Dependency>
             <Dependency>system-config-printer</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -67,6 +67,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-21</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/spectacle/pspec.xml b/desktop/kde/applications/spectacle/pspec.xml
index c94acfc6d3..7b96fb4a68 100644
--- a/desktop/kde/applications/spectacle/pspec.xml
+++ b/desktop/kde/applications/spectacle/pspec.xml
@@ -15,15 +15,15 @@
         <Description>Spectacle, a new screenshot application that aims to replace KSnapshot..</Description>
         <Archive sha1sum="060c2a83953b306c64f5ac17fdd23758879205ad" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/spectacle-16.12.0.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>extra-cmake-modules</Dependency>
             <Dependency>kdoctools-devel</Dependency>
             <Dependency>libkipi-devel</Dependency>
-            <Dependency>qt5-script-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-script-devel</Dependency>
             <Dependency>libxcb-devel</Dependency>
             <Dependency>libkscreen-devel</Dependency>
             <Dependency>xcb-util-devel</Dependency>
-            <Dependency>qt5-x11extras-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-x11extras-devel</Dependency>
             <Dependency>xcb-util-image-devel</Dependency>
             <Dependency>xcb-util-cursor-devel</Dependency>
             <Dependency>kxmlgui-devel</Dependency>
@@ -34,14 +34,14 @@
             <Dependency>kwidgetsaddons-devel</Dependency>
             <Dependency>kdeclarative-devel</Dependency>
             <Dependency>knotifications-devel</Dependency>
-            <Dependency>qt5-declarative-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative-devel</Dependency>
         </BuildDependencies>
     </Source>
 
     <Package>
         <Name>spectacle</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kio</Dependency>
             <Dependency>libkscreen</Dependency>
             <Dependency>xcb-util-cursor</Dependency>
@@ -60,9 +60,9 @@
             <Dependency>kdbusaddons </Dependency>
             <Dependency>libxcb</Dependency>
             <Dependency>xcb-util</Dependency>
-            <Dependency>qt5-x11extras</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-x11extras</Dependency>
             <Dependency>xcb-util-image</Dependency>
-            <Dependency>qt5-declarative</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative</Dependency>
         </RuntimeDependencies>
         <Replaces>
           <Package>ksnapshot</Package>
@@ -78,6 +78,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-03</Date>
+            <Version>16.12.0</Version>
+            <Comment>Rebuild for new Toolchain.</Comment>
+            <Name>Stefan Gronewold(groni)</Name>
+            <Email>groni@pisilinux.org</Email>
+        </Update>
         <Update release="7">
             <Date>2016-12-22</Date>
             <Version>16.12.0</Version>