release: 1.1.67

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

diff --git a/lily/collision-engraver.cc b/lily/collision-engraver.cc
index e9989408b3759171a0484d804491e2e15eeaeafe..2e7bc610dbb8df400292b11e0452642af6e1798e 100644 (file)
--- a/lily/collision-engraver.cc
+++ b/lily/collision-engraver.cc
@@ -9,6 +9,7 @@
 #include "note-column.hh"
 #include "collision-engraver.hh"
 #include "collision.hh"
+#include "dimension-cache.hh"
 
 void
 Collision_engraver::process_acknowledged ()