diff -urN lilypond/scm/define-grobs.scm lilypond/scm/define-grobs.scm
--- lilypond/scm/define-grobs.scm	2005-07-10 13:25:24.000000000 +0200
+++ lilypond/scm/define-grobs.scm	2005-07-12 02:27:45.000000000 +0200
@@ -1238,6 +1238,7 @@
 	(Y-offset-callbacks . (,Staff_symbol_referencer::callback))
 	(stem-attachment-function . ,tablature-stem-attachment-function)
 	(font-series . bold)
+	(font-size . -1)
 	(meta . ((interfaces
 		  . (rhythmic-head-interface
 		     font-interface