Avoid duplicating mode changing commands

[lyx.git] / src / VCBackend.cpp

diff --git a/src/VCBackend.cpp b/src/VCBackend.cpp
index fbe367b5f0a8c7b46416dcabf1feffb736203c46..2235c073f41e35527b7d3617034b61f5fbdae268 100644 (file)
--- a/src/VCBackend.cpp
+++ b/src/VCBackend.cpp
@@ -31,6 +31,7 @@
 #include "support/TempFile.h"
 
 #include <fstream>
+#include <sstream>
 
 using namespace std;
 using namespace lyx::support;