Index: kstars/skycomponents/deepstarcomponent.h
--- kstars/skycomponents/deepstarcomponent.h.orig
+++ kstars/skycomponents/deepstarcomponent.h
@@ -21,6 +21,7 @@
 #include "starblockfactory.h"
 #include "skyobjects/deepstardata.h"
 #include "skyobjects/stardata.h"
+#include "skyobjects/starobject.h"
 
 class SkyLabeler;
 class SkyMesh;
