diff --git a/desktop/kde/applications/mailcommon/pspec.xml b/desktop/kde/applications/mailcommon/pspec.xml
index 27c1b609ec..d8ce326908 100755
--- a/desktop/kde/applications/mailcommon/pspec.xml
+++ b/desktop/kde/applications/mailcommon/pspec.xml
@@ -16,6 +16,7 @@
         <Archive sha1sum="2965dca5a32f08819091aa76e53dcc00d601f265" type="tarxz">mirrors://kde/stable/release-service/20.12.3/src/mailcommon-20.12.3.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>qt5-base-devel</Dependency>
+            <Dependency>qt5-phonon-devel</Dependency>
             <Dependency>extra-cmake-modules</Dependency>
             <Dependency>boost-devel</Dependency>
             <Dependency>glibc-devel</Dependency>