--- parole-0.3.0.orig/data/interfaces/Makefile.am
+++ parole-0.3.0/data/interfaces/Makefile.am
@@ -34,11 +34,11 @@ open-location_ui.h: open-location.ui
 plugins_ui.h: plugins.ui
 	xdt-csource --static --strip-comments --strip-content --name=plugins_ui $< > $@
 
-endif
-
-CLEANFILES =					\
+DISTCLEANFILES =				\
 	$(interfaces_h)
 
+endif
+
 EXTRA_DIST =					\
 	$(interfaces)				\
 	$(interfaces_h)