diff --git a/doc/reference/clutter/Makefile.am b/doc/reference/clutter/Makefile.am
index 87780bd6b..7dc39eeca 100644
--- a/doc/reference/clutter/Makefile.am
+++ b/doc/reference/clutter/Makefile.am
@@ -38,7 +38,6 @@ MKTMPL_OPTIONS=
 # Extra options to supply to gtkdoc-fixref. Not normally needed.
 # e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
 FIXXREF_OPTIONS=\
-	--extra-dir=../cogl/html \
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/glib \
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/gobject \
 	--extra-dir=$(CAIRO_PREFIX)/share/gtk-doc/html/cairo \