use classnames for interface naming; remove inclusion of

[lilypond.git] / lily / include / paper-column-engraver.hh

diff --git a/lily/include/paper-column-engraver.hh b/lily/include/paper-column-engraver.hh
index 5f3131ccb009411731cf1b1bac2f313cc360b51e..1dd227e2090adbb1a0aa44c7c19e0fd1be14a3e4 100644 (file)
--- a/lily/include/paper-column-engraver.hh
+++ b/lily/include/paper-column-engraver.hh
@@ -11,6 +11,7 @@
 
 #include "engraver.hh"
 #include "listener.hh"
+#include "moment.hh"
 #include "stream-event.hh"
 
 class Paper_column_engraver : public Engraver