X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Foutput-def.hh;h=5de672e67addf202f1609017da8d0d838272bb81;hb=d59856c2469b4b1e7f18a4ec9c5c0da4107f9de3;hp=1364b646669c88a6227c1b2e1239fb7f64d64440;hpb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;p=lilypond.git

diff --git a/lily/include/output-def.hh b/lily/include/output-def.hh
index 1364b64666..5de672e67a 100644
--- a/lily/include/output-def.hh
+++ b/lily/include/output-def.hh
@@ -49,8 +49,8 @@
 class Output_def : public Smob<Output_def>
 {
 public:
-  int print_smob (SCM, scm_print_state *);
-  SCM mark_smob ();
+  int print_smob (SCM, scm_print_state *) const;
+  SCM mark_smob () const;
   static const char type_p_name_[];
   virtual ~Output_def ();
   VIRTUAL_COPY_CONSTRUCTOR (Output_def, Output_def);