diff --git a/network/chat/telepathy-mission-control/pspec.xml b/network/chat/telepathy-mission-control/pspec.xml
index f50fd23847..c1c0a30696 100644
--- a/network/chat/telepathy-mission-control/pspec.xml
+++ b/network/chat/telepathy-mission-control/pspec.xml
@@ -22,6 +22,7 @@
             <Dependency>gtk-doc</Dependency>
             <Dependency>NetworkManager-devel</Dependency>
             <Dependency>docbook-xsl</Dependency>
+            <Dependency>python-six</Dependency>
             <Dependency>libaccounts-glib-devel</Dependency>
         </BuildDependencies>
     </Source>