diff --git a/desktop/kde/applications/mailcommon/pspec.xml b/desktop/kde/applications/mailcommon/pspec.xml
index 93cbd9b1f4..6f0dd81d9e 100755
--- a/desktop/kde/applications/mailcommon/pspec.xml
+++ b/desktop/kde/applications/mailcommon/pspec.xml
@@ -59,6 +59,7 @@
             <Dependency versionFrom="5.42.0">syntax-highlighting-devel</Dependency>
             <Dependency>karchive-devel</Dependency>
             <Dependency>kguiaddons-devel</Dependency>
+            <Dependency>qt5-webengine-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -66,6 +67,7 @@
         <Name>mailcommon</Name>
         <RuntimeDependencies>
             <Dependency>qt5-base</Dependency>
+            <Dependency>qt5-webengine</Dependency>
             <Dependency>akonadi-contacts</Dependency>
             <Dependency>libgcc</Dependency>
             <Dependency>libkdepim</Dependency>