Partial fix bug 2092: branches not propagated to child documents

[lyx.git] / src / output.h

diff --git a/src/output.h b/src/output.h
index 97492883f98a4aaa814ec4e044f4c3d6580f175a..beecef7a3939124662d95b6557a7dfde0de12900 100644 (file)
--- a/src/output.h
+++ b/src/output.h
@@ -13,6 +13,7 @@
 #define OUTPUT_H
 
 #include <iosfwd>
+#include <string>
 
 bool openFileWrite(std::ofstream & ofs, std::string const & fname);