diff --git a/desktop/kde/applications/pim-sieve-editor/pspec.xml b/desktop/kde/applications/pim-sieve-editor/pspec.xml
index c2925518e0..8bd7561b26 100644
--- a/desktop/kde/applications/pim-sieve-editor/pspec.xml
+++ b/desktop/kde/applications/pim-sieve-editor/pspec.xml
@@ -34,6 +34,8 @@
              <Dependency>akonadi-contacts-devel</Dependency>
              <Dependency>kimap-devel</Dependency>
              <Dependency>libksieve-devel</Dependency>
+             <Dependency>ffmpeg-devel</Dependency>
+             <Dependency>libXScrnSaver-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -68,7 +70,7 @@
 
     <History>
         <Update release="7">
-            <Date>2018-02-03</Date>
+            <Date>2018-02-04</Date>
             <Version>17.12.1</Version>
             <Comment>Version bump.</Comment>
             <Name>Mustafa Cinasal</Name>