X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fballoon.cc;h=d8519f6e39345bfd45f8a08dab5e7c0597534bd1;hb=e187116454ed48e95a22936dc38dcf70f7ac984a;hp=7e8067a577ac5db20ceb8129e977a2edf27ee819;hpb=5321e3b36eaadf32f6658fd509682a48b4584980;p=lilypond.git

diff --git a/lily/balloon.cc b/lily/balloon.cc
index 7e8067a577..d8519f6e39 100644
--- a/lily/balloon.cc
+++ b/lily/balloon.cc
@@ -33,7 +33,6 @@ class Balloon_interface
 public:
   DECLARE_SCHEME_CALLBACK (print, (SCM));
   DECLARE_SCHEME_CALLBACK (print_spanner, (SCM));
-  DECLARE_GROB_INTERFACE ();
 
   static SCM internal_balloon_print (Grob *me, Grob *p, Offset off);
 };