X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmensural-ligature.cc;h=3d605ec5eb9e7829141309842d655e2d3b118032;hb=1de3d397c18622b6061402fef18e625701712bc5;hp=5a3b3e9543a210e1e95e5338bb838f347ada0014;hpb=a22f2ad68fccb81e52f805ba69cb8c0e6bf8cd82;p=lilypond.git

diff --git a/lily/mensural-ligature.cc b/lily/mensural-ligature.cc
index 5a3b3e9543..3d605ec5eb 100644
--- a/lily/mensural-ligature.cc
+++ b/lily/mensural-ligature.cc
@@ -30,6 +30,8 @@
 #include "staff-symbol-referencer.hh"
 #include "warn.hh"
 
+using std::string;
+
 /*
   draws one half a flexa, i.e. a portion corresponding to a single note.
   this way coloration of the two notes building up the flexa can be