Simplify DocIterator

[lyx.git] / src / Lexer.cpp

diff --git a/src/Lexer.cpp b/src/Lexer.cpp
index 08fb469ce392392ec3bce8a9ebea7ca866c88d24..17cc161d19ccab690f571c75b288fa9be9e5de45 100644 (file)
--- a/src/Lexer.cpp
+++ b/src/Lexer.cpp
@@ -25,6 +25,7 @@
 #include "support/lstrings.h"
 #include "support/lyxalgo.h"
 
+#include <algorithm> // sort, lower_bound
 #include <functional>
 #include <fstream>
 #include <istream>