MSVC Compile fix.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23540 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/TextClass.cpp b/src/TextClass.cpp
index 396893e6245d099bf13d656d69cab2c1a1417d4a..13adf04675cdf0a43e6673bded0843fd5f566558 100644 (file)
--- a/src/TextClass.cpp
+++ b/src/TextClass.cpp
@@ -35,6 +35,7 @@
 #include "support/lstrings.h"
 #include "support/os.h"
 
+#include <algorithm>
 #include <sstream>
 
 #include "boost/assert.hpp"