diff --git a/desktop/kde/applications/calendarsupport/pspec.xml b/desktop/kde/applications/calendarsupport/pspec.xml
index 3dc0e7e3fc..d7b9e40d75 100644
--- a/desktop/kde/applications/calendarsupport/pspec.xml
+++ b/desktop/kde/applications/calendarsupport/pspec.xml
@@ -13,7 +13,7 @@
         <Archive type="tarxz" sha1sum="1002b643dfd4984a55b76345466af8834ae96d33">mirrors://kde/stable/applications/16.12.0/src/calendarsupport-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>akonadi-devel</Dependency>
             <Dependency>kmime-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
@@ -58,7 +58,7 @@
             <Dependency>kcodecs</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>kcalcore</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcalutils</Dependency>
             <Dependency>kholidays</Dependency>
             <Dependency>pimcommon</Dependency>
@@ -94,6 +94,13 @@
     </Package>
     
     <History>
+        <Update release="7">
+            <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="6">
             <Date>2016-12-25</Date>
             <Version>16.12.0</Version>
diff --git a/desktop/kde/applications/eventviews/pspec.xml b/desktop/kde/applications/eventviews/pspec.xml
index 8f3d2e7fad..0fa8b074e4 100644
--- a/desktop/kde/applications/eventviews/pspec.xml
+++ b/desktop/kde/applications/eventviews/pspec.xml
@@ -13,7 +13,7 @@
         <Archive type="tarxz" sha1sum="3a38a19cc034709b0eda9d29832331156abe747d">mirrors://kde/stable/applications/16.12.0/src/eventviews-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>akonadi-devel</Dependency>
             <Dependency>kcompletion-devel</Dependency>
             <Dependency>kjobwidgets-devel</Dependency>
@@ -31,7 +31,7 @@
             <Dependency>libkdepim-devel</Dependency>
             <Dependency>kcontacts-devel</Dependency>
             <Dependency>kcalcore-devel</Dependency>
-            <Dependency>kdiagram-devel</Dependency>
+            <Dependency>kdgantt2-devel</Dependency>
             <Dependency>kcalutils-devel</Dependency>
             <Dependency>calendarsupport-devel</Dependency>
             <Dependency>kmime-devel</Dependency>
@@ -51,9 +51,9 @@
             <Dependency>kcodecs</Dependency>
             <Dependency>kconfig</Dependency>
             <Dependency>kcalcore</Dependency>
-            <Dependency>kdiagram</Dependency>
+            <Dependency>kdgantt2</Dependency>
             <Dependency>kservice</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-base</Dependency>
             <Dependency>kcalutils</Dependency>
             <Dependency>kcontacts</Dependency>
             <Dependency>libkdepim</Dependency>
@@ -89,6 +89,13 @@
     </Package>
     
     <History>
+        <Update release="7">
+            <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="6">
             <Date>2016-12-25</Date>
             <Version>16.12.0</Version>