revert r35282

[lyx.git] / src / PDFOptions.cpp

diff --git a/src/PDFOptions.cpp b/src/PDFOptions.cpp
index af01b25b92e8554117ef32e22c04ac2374dd5397..f2890ecc1d297ce55813364f93c64ef96866be9a 100644 (file)
--- a/src/PDFOptions.cpp
+++ b/src/PDFOptions.cpp
@@ -22,6 +22,7 @@
 
 #include <sstream>
 #include <string>
+#include <algorithm>
 
 using namespace std;
 using namespace lyx::support;