trim duplicate headers.

[lilypond.git] / lily / rest-collision.cc

diff --git a/lily/rest-collision.cc b/lily/rest-collision.cc
index 899d22a5c725d65092c1277ca8b83d44a5bda602..3e823288378faa780767edfbebe2ababb19326f5 100644 (file)
--- a/lily/rest-collision.cc
+++ b/lily/rest-collision.cc
@@ -21,6 +21,7 @@ using namespace std;
 #include "rhythmic-head.hh"
 #include "staff-symbol-referencer.hh"
 #include "stem.hh"
+#include "grob.hh"
 #include "warn.hh"
 
 MAKE_SCHEME_CALLBACK (Rest_collision, force_shift_callback, 1);