Index: lily/paper-book.cc |
diff --git a/lily/paper-book.cc b/lily/paper-book.cc |
index e6a1bee37344c6805631c48aa8965b29f9261633..a497f40efdbf13789a0fad7ea756742197a29e7c 100644 |
--- a/lily/paper-book.cc |
+++ b/lily/paper-book.cc |
@@ -33,6 +33,8 @@ |
#include "ly-module.hh" |
#include "lily-imports.hh" |
+using std::string; |
+using std::vector; |
Paper_book::Paper_book () |
{ |