diff --git a/mozilla/rdf/build/Makefile.in b/mozilla/rdf/build/Makefile.in
index ab71deb8b82..046f8f462be 100644
--- a/mozilla/rdf/build/Makefile.in
+++ b/mozilla/rdf/build/Makefile.in
@@ -73,7 +73,7 @@ install:: $(TARGETS)
 	$(INSTALL) $(srcdir)/../resources/bookmarks.xul $(DIST)/bin/res/rdf
 	$(INSTALL) $(srcdir)/../resources/bookmarks.css $(DIST)/bin/res/rdf
 	$(INSTALL) $(srcdir)/../resources/bookmarks.html $(DIST)/bin/res/rdf
-        $(INSTALL) $(srcdir)/../resources/bookmark-item.gif $(DIST)/bin/res/rdf
-        $(INSTALL) $(srcdir)/../resources/bookmark-folder-closed.gif $(DIST)/bin/res/rdf
-        $(INSTALL) $(srcdir)/../resources/bookmark-folder-open.gif $(DIST)/bin/res/rdf
+	$(INSTALL) $(srcdir)/../resources/bookmark-item.gif $(DIST)/bin/res/rdf
+	$(INSTALL) $(srcdir)/../resources/bookmark-folder-closed.gif $(DIST)/bin/res/rdf
+	$(INSTALL) $(srcdir)/../resources/bookmark-folder-open.gif $(DIST)/bin/res/rdf
 	$(INSTALL) $(srcdir)/../resources/History/h1.hst $(DIST)/bin/res/rdf/History