diff --git a/Framework/DataObjects/src/PeakColumn.cpp b/Framework/DataObjects/src/PeakColumn.cpp
index 1ca1c4224eac668f198d713d7bf61b7fd9862a6e..57a6634f4b223d96b97b4c53539eb4fbaa38db1d 100644
--- a/Framework/DataObjects/src/PeakColumn.cpp
+++ b/Framework/DataObjects/src/PeakColumn.cpp
@@ -5,7 +5,6 @@
 #include "MantidKernel/Exception.h"
 #include "MantidKernel/MultiThreaded.h"
 
-#include <boost/algorithm/string.hpp>
 #include <boost/variant/get.hpp>
 
 using namespace Mantid::Kernel;