diff --git a/desktop/kde/plasma/powerdevil/pspec.xml b/desktop/kde/plasma/powerdevil/pspec.xml
index 4bffb0128d..6fc8d49987 100755
--- a/desktop/kde/plasma/powerdevil/pspec.xml
+++ b/desktop/kde/plasma/powerdevil/pspec.xml
@@ -44,6 +44,7 @@
ki18n-devel
bluez-qt-devel
kcrash-devel
+ knotifications-devel
NetworkManager-devel