trim duplicate headers.

[lilypond.git] / lily / side-position-interface.cc

diff --git a/lily/side-position-interface.cc b/lily/side-position-interface.cc
index 825d88e908125bc370c8dd70c8b757a774e88b8d..96751edf2c5658ad321254e7a774d798332a1c6d 100644 (file)
--- a/lily/side-position-interface.cc
+++ b/lily/side-position-interface.cc
@@ -22,6 +22,7 @@ using namespace std;
 #include "staff-symbol.hh"
 #include "string-convert.hh"
 #include "misc.hh"
+#include "grob.hh"
 
 void
 Side_position_interface::add_support (Grob *me, Grob *e)