diff --git a/desktop/kde/utils/filelight/pspec.xml b/desktop/kde/utils/filelight/pspec.xml
index 1ff9a72271..24f100775e 100644
--- a/desktop/kde/utils/filelight/pspec.xml
+++ b/desktop/kde/utils/filelight/pspec.xml
@@ -26,6 +26,7 @@
             <Dependency>kcoreaddons-devel</Dependency>
             <Dependency>ki18n-devel</Dependency>
             <Dependency>mesa-devel</Dependency>
+            <Dependency>docbook-xsl</Dependency>
         </BuildDependencies>
     </Source>