diff --git a/desktop/kde/applications/incidenceeditor/pspec.xml b/desktop/kde/applications/incidenceeditor/pspec.xml
index e709778e4b..f72b378290 100644
--- a/desktop/kde/applications/incidenceeditor/pspec.xml
+++ b/desktop/kde/applications/incidenceeditor/pspec.xml
@@ -105,7 +105,7 @@
     
     <History>
         <Update release="8">
-            <Date>2017-03-09</Date>
+            <Date>2017-03-10</Date>
             <Version>16.12.0</Version>
             <Comment>Rebuild for new Toolchain.</Comment>
             <Name>Stefan Gronewold(groni)</Name>
diff --git a/desktop/kde/applications/kdepim-addons/pspec.xml b/desktop/kde/applications/kdepim-addons/pspec.xml
index 20e84538e8..28489a508f 100644
--- a/desktop/kde/applications/kdepim-addons/pspec.xml
+++ b/desktop/kde/applications/kdepim-addons/pspec.xml
@@ -73,7 +73,7 @@
             <Dependency>kunitconversion-devel</Dependency>
             <Dependency>kimap-devel</Dependency>
             <Dependency>gpgme-devel</Dependency>
-            <Dependency>kdgantt2-devel</Dependency>
+            <Dependency versionFrom="16.12.0">kdgantt2-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -150,7 +150,7 @@
     </Package>
     <History>
         <Update release="3">
-            <Date>2017-03-10</Date>
+            <Date>2017-03-11</Date>
             <Version>16.12.0</Version>
             <Comment>Rebuild for new Toolchain.</Comment>
             <Name>Stefan Gronewold(groni)</Name>