release: 1.3.58

[lilypond.git] / lily / simple-spacer.cc

diff --git a/lily/simple-spacer.cc b/lily/simple-spacer.cc
index 905158ae1f70fa099b233d87a8dc4d1d269fc257..e11b6c1dd6cb5f26abde9701a10eefa1762185d7 100644 (file)
--- a/lily/simple-spacer.cc
+++ b/lily/simple-spacer.cc
@@ -11,6 +11,7 @@
 */
 
 #include <math.h>
+#include <libc-extension.hh>
 
 #include "simple-spacer.hh"
 #include "paper-column.hh"