X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fsmobs.tcc;h=c063da2f93db657e5b7f6705694ffd243079bf87;hb=1b5f1825a6655583a6209fedd51b98f4865bb2cd;hp=f76609bf5b96ac8fca532f4cb975d109c0ac8b2c;hpb=e96e340ad1d9ae9d40849c2f0fe26f963f52c522;p=lilypond.git

diff --git a/lily/include/smobs.tcc b/lily/include/smobs.tcc
index f76609bf5b..c063da2f93 100644
--- a/lily/include/smobs.tcc
+++ b/lily/include/smobs.tcc
@@ -65,7 +65,7 @@ Smob_base<Super>::register_ptr (Super *p)
 // Defaults, should not actually get called
 template <class Super>
 SCM
-Smob_base<Super>::mark_smob ()
+Smob_base<Super>::mark_smob () const
 {
   return SCM_UNSPECIFIED;
 }