--- /usr/portage/sci-astronomy/celestia/celestia-1.6.1.ebuild	2012-03-15 01:29:59.857999998 +0100
+++ celestia-1.6.1.ebuild	2012-03-15 01:27:39.369999999 +0100
@@ -19,7 +19,7 @@
 	virtual/opengl
 	virtual/jpeg
 	media-libs/libpng
-	>=dev-lang/lua-5.0
+	<dev-lang/lua-5.2
 	gtk? ( !gnome? ( x11-libs/gtk+:2 >=x11-libs/gtkglext-1.0 ) )
 	gnome? (
 		x11-libs/gtk+:2