diff --git a/desktop/kde/applications/kdepim-addons/pspec.xml b/desktop/kde/applications/kdepim-addons/pspec.xml
index 9484c844ec..fc7e3a1d8d 100644
--- a/desktop/kde/applications/kdepim-addons/pspec.xml
+++ b/desktop/kde/applications/kdepim-addons/pspec.xml
@@ -19,7 +19,6 @@
             <Dependency>akonadi-devel</Dependency>
             <Dependency>akonadi-notes-devel</Dependency>
             <Dependency>boost-devel</Dependency>
-            <Dependency>grantlee-qt5-devel</Dependency>
             <Dependency>calendarsupport-devel</Dependency>
             <Dependency>cyrus-sasl-devel</Dependency>
             <Dependency>eventviews-devel</Dependency>
@@ -46,9 +45,9 @@
             <Dependency>messagelib-devel</Dependency>
             <Dependency>pimcommon-devel</Dependency>
             <Dependency>python-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
-            <Dependency>qt5-declarative-devel</Dependency>
-            <Dependency>qt5-webengine-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-webengine-devel</Dependency>
             <Dependency>kio-devel</Dependency>
             <Dependency>kmime-devel</Dependency>
             <Dependency>kcodecs-devel</Dependency>
@@ -73,8 +72,8 @@
             <Dependency>kinit-devel</Dependency>
             <Dependency>kunitconversion-devel</Dependency>
             <Dependency>kimap-devel</Dependency>
-            <Dependency versionFrom="1.7.1">gpgme-devel</Dependency>
-            <Dependency>kdiagram-devel</Dependency>
+            <Dependency>gpgme-devel</Dependency>
+            <Dependency>kdgantt2-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -107,9 +106,9 @@
             <Dependency>mailcommon</Dependency>
             <Dependency>messagelib</Dependency>
             <Dependency>pimcommon</Dependency>
-            <Dependency>qt5-base</Dependency>
-            <Dependency>qt5-declarative</Dependency>
-            <Dependency>qt5-webengine</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-webengine</Dependency>
             <Dependency>kio</Dependency>
             <Dependency>kmime</Dependency>
             <Dependency>kcodecs</Dependency>
@@ -129,7 +128,8 @@
             <Dependency>akonadi-contacts</Dependency>
             <Dependency>kdelibs4-support</Dependency>
             <Dependency>kidentitymanagement</Dependency>
-            <Dependency versionFrom="1.7.1">gpgme</Dependency>            
+            <Dependency>gpgme</Dependency>
+            <Dependency>kdepimlibs</Dependency>
             <Dependency>kjobwidgets</Dependency>
             <Dependency>grantlee-qt5</Dependency>
         </RuntimeDependencies>
@@ -149,6 +149,13 @@
         </Files>
     </Package>
     <History>
+        <Update release="3">
+            <Date>2017-03-09</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="2">
             <Date>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-accounts-kcm/actions.py b/desktop/kde/applications/ktp-accounts-kcm/actions.py
index 78b49d9584..ca70bc2b78 100644
--- a/desktop/kde/applications/ktp-accounts-kcm/actions.py
+++ b/desktop/kde/applications/ktp-accounts-kcm/actions.py
@@ -16,6 +16,5 @@ def build():
 
 def install():
     cmaketools.install()
-    pisitools.domove("/usr/lib64/*", "/usr/lib")
-    pisitools.removeDir("/usr/lib64")
-    pisitools.dodoc("COPYING", "INSTALL", "README")
+
+    pisitools.dodoc("COPYING", "INSTALL", "README")
\ No newline at end of file
diff --git a/desktop/kde/applications/ktp-accounts-kcm/pspec.xml b/desktop/kde/applications/ktp-accounts-kcm/pspec.xml
index f8a82df6c3..de7e1cb559 100755
--- a/desktop/kde/applications/ktp-accounts-kcm/pspec.xml
+++ b/desktop/kde/applications/ktp-accounts-kcm/pspec.xml
@@ -15,8 +15,8 @@
         <Archive sha1sum="bf7a3b005f68df351bbbd2bbabb3bba6634c7e4b" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/ktp-accounts-kcm-16.12.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>extra-cmake-modules</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
-            <Dependency>qt5-imageformats</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-imageformats</Dependency>
             <Dependency>kcmutils-devel</Dependency>
             <Dependency>kio-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
@@ -54,7 +54,7 @@
             <Dependency>libgcc</Dependency>
             <Dependency>signon</Dependency>
             <Dependency>kcodecs</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>telepathy-qt5</Dependency>
             <Dependency>libaccounts-qt5</Dependency>
@@ -75,6 +75,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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="5">
             <Date>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-approver/pspec.xml b/desktop/kde/applications/ktp-approver/pspec.xml
index 60036a3a70..0e404b5ede 100644
--- a/desktop/kde/applications/ktp-approver/pspec.xml
+++ b/desktop/kde/applications/ktp-approver/pspec.xml
@@ -3,7 +3,7 @@
 <PISI>
     <Source>
         <Name>ktp-approver</Name>
-        <Homepage>http://community.kde.org/</Homepage>
+        <Homepage>http://community.kde.org/Real-Time_Communication_and_Collaboration</Homepage>
         <Packager>
             <Name>Alihan Öztürk</Name>
             <Email>alihan@pisilinux.org</Email>
@@ -16,13 +16,12 @@
         <Archive type="tarxz" sha1sum="fad0a7bce1ba0ca1d29e7c34ae609292b800fa06">mirrors://kde/stable/applications/16.12.0/src/ktp-approver-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>kdbusaddons-devel</Dependency>
             <Dependency>kconfig-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
             <Dependency>knotifications-devel</Dependency>
             <Dependency>kservice-devel</Dependency>
-            <Dependency>kauth-devel</Dependency>
             <Dependency>telepathy-qt5-devel</Dependency>
         </BuildDependencies>
     </Source>
@@ -34,7 +33,7 @@
             <Dependency>libgcc</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>kservice</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>kdbusaddons</Dependency>
             <Dependency>telepathy-qt5</Dependency>
@@ -52,6 +51,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-auth-handler/pspec.xml b/desktop/kde/applications/ktp-auth-handler/pspec.xml
index 3fae6a4289..25f4b6d706 100644
--- a/desktop/kde/applications/ktp-auth-handler/pspec.xml
+++ b/desktop/kde/applications/ktp-auth-handler/pspec.xml
@@ -16,7 +16,7 @@
         <Archive type="tarxz" sha1sum="d43bb6ee85f88e237885e6429e05611d3f763933">mirrors://kde/stable/applications/16.12.0/src/ktp-auth-handler-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>kwallet-devel</Dependency>
             <Dependency>kwidgetsaddons-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
@@ -42,7 +42,7 @@
             <Dependency>signon</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>qca2-qt5</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>telepathy-qt5</Dependency>
             <Dependency>kwidgetsaddons</Dependency>
@@ -59,6 +59,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-contact-list/pspec.xml b/desktop/kde/applications/ktp-contact-list/pspec.xml
index 82a97f3c1d..464ffe15dc 100644
--- a/desktop/kde/applications/ktp-contact-list/pspec.xml
+++ b/desktop/kde/applications/ktp-contact-list/pspec.xml
@@ -14,7 +14,7 @@
        <Archive type="tarxz" sha1sum="1583a401c50ed88c7659cc9c98af73a5b7efb3e8">mirrors://kde/stable/applications/16.12.0/src/ktp-contact-list-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>kdbusaddons-devel</Dependency>
             <Dependency>kio-devel</Dependency>
             <Dependency>kcmutils-devel</Dependency>
@@ -41,7 +41,7 @@
             <Dependency>kpeople</Dependency>
             <Dependency>kxmlgui</Dependency>
             <Dependency>kservice</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcompletion</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>kdbusaddons</Dependency>
@@ -63,6 +63,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-contact-runner/pspec.xml b/desktop/kde/applications/ktp-contact-runner/pspec.xml
index d1a1dbd1a6..f142d6ed37 100644
--- a/desktop/kde/applications/ktp-contact-runner/pspec.xml
+++ b/desktop/kde/applications/ktp-contact-runner/pspec.xml
@@ -14,7 +14,7 @@
         <Archive type="tarxz" sha1sum="1af784d84b32b69e487f9a85a498dc40e994d4a4">mirrors://kde/stable/applications/16.12.0/src/ktp-contact-runner-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>ki18n-devel</Dependency>
             <Dependency>kservice-devel</Dependency>
             <Dependency>krunner-devel</Dependency>
@@ -31,7 +31,7 @@
             <Dependency>ki18n</Dependency>
             <Dependency>libgcc</Dependency>
             <Dependency>krunner</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>telepathy-qt5</Dependency>
             <Dependency>ktp-common-internals</Dependency>
@@ -45,6 +45,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-desktop-applets/pspec.xml b/desktop/kde/applications/ktp-desktop-applets/pspec.xml
index cbbde61ea7..8e5b2cab70 100644
--- a/desktop/kde/applications/ktp-desktop-applets/pspec.xml
+++ b/desktop/kde/applications/ktp-desktop-applets/pspec.xml
@@ -14,8 +14,8 @@
         <Archive sha1sum="753b00dcb4d139fe2d7902d2307021ec0b23a33a" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/ktp-desktop-applets-16.12.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>extra-cmake-modules</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
-            <Dependency>qt5-declarative-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative-devel</Dependency>
             <Dependency>kwindowsystem-devel</Dependency>
             <Dependency>plasma-framework-devel</Dependency>
         </BuildDependencies>
@@ -26,9 +26,9 @@
         <Summary>The KDE-Telepathy Plasma desktop applets</Summary>
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kwindowsystem</Dependency>
-            <Dependency>qt5-declarative</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="library">/usr/lib</Path>
@@ -40,6 +40,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-filetransfer-handler/pspec.xml b/desktop/kde/applications/ktp-filetransfer-handler/pspec.xml
index bf69911d7d..c8dd5c5f07 100644
--- a/desktop/kde/applications/ktp-filetransfer-handler/pspec.xml
+++ b/desktop/kde/applications/ktp-filetransfer-handler/pspec.xml
@@ -32,7 +32,7 @@
             <Dependency>ki18n</Dependency>
             <Dependency>libgcc</Dependency>
             <Dependency>kconfig</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>telepathy-qt5</Dependency>
             <Dependency>ktp-common-internals</Dependency>
@@ -47,6 +47,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-kded-module/pspec.xml b/desktop/kde/applications/ktp-kded-module/pspec.xml
index 38125a6684..3d6ecbfa1a 100644
--- a/desktop/kde/applications/ktp-kded-module/pspec.xml
+++ b/desktop/kde/applications/ktp-kded-module/pspec.xml
@@ -13,11 +13,11 @@
         <Description>Sits in KDED and takes care of various bits of system integration like setting user to auto-away or handling connection errors</Description>
         <BuildDependencies>
             <Dependency>extra-cmake-modules</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
-            <Dependency>qt5-sql-postgresql</Dependency>
-            <Dependency>qt5-sql-mysql</Dependency>
-            <Dependency>qt5-sql-odbc</Dependency>
-            <Dependency>qt5-sql-sqlite</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-sql-postgresql</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-sql-mysql</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-sql-odbc</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-sql-sqlite</Dependency>
             <Dependency>kdbusaddons-devel</Dependency>
             <Dependency>kwidgetsaddons-devel</Dependency>
             <Dependency>kconfig-devel</Dependency>
@@ -42,7 +42,7 @@
             <Dependency>ki18n</Dependency>
             <Dependency>libgcc</Dependency>
             <Dependency>kconfig</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kidletime</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>kdbusaddons</Dependency>
@@ -61,6 +61,13 @@
     </Package>
     
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-send-file/pspec.xml b/desktop/kde/applications/ktp-send-file/pspec.xml
index e13fca8e25..6c64de5428 100644
--- a/desktop/kde/applications/ktp-send-file/pspec.xml
+++ b/desktop/kde/applications/ktp-send-file/pspec.xml
@@ -13,7 +13,7 @@
         <Description>A File manager plugin to launch a file transfer job with a specified contact</Description>
         <BuildDependencies>
             <Dependency>extra-cmake-modules</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency>kcmutils-devel</Dependency>
             <Dependency>kio-devel</Dependency>
             <Dependency>kiconthemes-devel</Dependency>
@@ -32,7 +32,7 @@
             <Dependency>kio</Dependency>
             <Dependency>ki18n</Dependency>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>kiconthemes</Dependency>
             <Dependency>telepathy-qt5</Dependency>
@@ -49,6 +49,13 @@
     </Package>
     
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/ktp-text-ui/pspec.xml b/desktop/kde/applications/ktp-text-ui/pspec.xml
index 3ee42c4411..e6af2ffc3a 100644
--- a/desktop/kde/applications/ktp-text-ui/pspec.xml
+++ b/desktop/kde/applications/ktp-text-ui/pspec.xml
@@ -33,8 +33,9 @@
             <Dependency>ktp-common-internals-devel</Dependency>
             <Dependency>telepathy-logger-qt-devel</Dependency>
             <Dependency>telepathy-qt5-devel</Dependency>
-            <Dependency>qt5-location-devel</Dependency>
-            <Dependency>qt5-webkit-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-location-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-webkit-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
         </BuildDependencies>
         <Archive sha1sum="73c19bd67feedb5e0e49e60ac27eab915309d2ec" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/ktp-text-ui-16.12.0.tar.xz</Archive>
     </Source>
@@ -52,11 +53,11 @@
             <Dependency>karchive</Dependency>
             <Dependency>kcmutils</Dependency>
             <Dependency>kservice</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kdewebkit</Dependency>
             <Dependency>kemoticons</Dependency>
             <Dependency>kitemviews</Dependency>
-            <Dependency>qt5-webkit</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-webkit</Dependency>
             <Dependency>kcoreaddons</Dependency>
             <Dependency>kdbusaddons</Dependency>
             <Dependency>kiconthemes</Dependency>
@@ -85,6 +86,13 @@
     </Package>
     
     <History>
+        <Update release="8">
+            <Date>2017-03-09</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>2016-12-30</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/okular/pspec.xml b/desktop/kde/applications/okular/pspec.xml
index a89df885e2..900cf8063e 100644
--- a/desktop/kde/applications/okular/pspec.xml
+++ b/desktop/kde/applications/okular/pspec.xml
@@ -16,12 +16,10 @@
         <Description>Okular is a document viewer.</Description>
         <Archive sha1sum="7ffdde9237b805bad539edd8a6d431c845bcb03d" type="tarxz">mirrors://kde/stable/applications/16.12.0/src/okular-16.12.0.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>qt5-base-devel</Dependency>
-            <Dependency>qt5-declarative-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative-devel</Dependency>
             <Dependency>kjs-devel</Dependency>
-            <Dependency>qt5-speech-devel</Dependency>
-            <Dependency>kdegraphics-mobipocket-devel</Dependency>
-            <Dependency versionFrom="2.1.1">qca2-qt5-devel</Dependency>
+            <Dependency>qca2-qt5-devel</Dependency>
             <Dependency>tiff-devel</Dependency>
             <Dependency>kdelibs4-support-devel</Dependency>
             <Dependency>qt5-phonon-devel</Dependency>
@@ -51,8 +49,8 @@
         <Name>okular</Name>
         <IsA>app:gui</IsA>
         <RuntimeDependencies>
-            <Dependency>qt5-base</Dependency>
-            <Dependency versionFrom="2.1.1">qca2-qt5</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
+            <Dependency>qca2-qt5</Dependency>
             <Dependency>tiff</Dependency>
             <Dependency>libkexiv2</Dependency>
             <Dependency>poppler-qt5</Dependency>
@@ -72,7 +70,7 @@
             <Dependency>kconfig</Dependency>
             <Dependency>kwallet</Dependency>
             <Dependency>kxmlgui</Dependency>
-            <Dependency>qt5-svg</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-svg</Dependency>
             <Dependency>freetype</Dependency>
             <Dependency>karchive</Dependency>
             <Dependency>kservice</Dependency>
@@ -86,14 +84,12 @@
             <Dependency>kwindowsystem</Dependency>
             <Dependency>kconfigwidgets</Dependency>
             <Dependency>kwidgetsaddons</Dependency>
-            <Dependency>qt5-declarative</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-declarative</Dependency>
             <Dependency>djvu</Dependency>
             <Dependency>libspectre</Dependency>
             <Dependency>qt5-phonon</Dependency>
             <Dependency>chmlib</Dependency>
             <Dependency>kjobwidgets</Dependency>
-            <Dependency>qt5-speech</Dependency>
-            <Dependency>kdegraphics-mobipocket</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="config">/etc/xdg</Path>
@@ -118,6 +114,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2017-03-09</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="4">
             <Date>2016-12-30</Date>
             <Version>16.12.0</Version>