diff --git a/recipes-musicians/linuxaudio/new-session-manager.bb b/recipes-musicians/linuxaudio/new-session-manager.bb
index 9a94f82..840978f 100644
--- a/recipes-musicians/linuxaudio/new-session-manager.bb
+++ b/recipes-musicians/linuxaudio/new-session-manager.bb
@@ -15,7 +15,7 @@ SRCREV = "b23c052c8bfc4c67e6e02105eed624982834e8be"
 PV = "1.5.0"
 S = "${WORKDIR}/git"
 
-inherit meson gtk-icon-cache
+inherit meson pkgconfig gtk-icon-cache
 
 RCONFLICTS:${PN} = "non-session-manager"
 RREPLACES:${PN} = "non-session-manager"