diff --git a/Framework/Algorithms/src/GetEiMonDet2.cpp b/Framework/Algorithms/src/GetEiMonDet2.cpp
index 8f3c20f9a5f972a545c4908e0df0d1642930bb12..b047270bc69d9ee46b93ab5682a46ceb47ef8f04 100644
--- a/Framework/Algorithms/src/GetEiMonDet2.cpp
+++ b/Framework/Algorithms/src/GetEiMonDet2.cpp
@@ -12,7 +12,6 @@
 #include "MantidKernel/ListValidator.h"
 #include "MantidKernel/MandatoryValidator.h"
 #include "MantidKernel/PhysicalConstants.h"
-#include "MantidKernel/UserStringParser.h"
 #include "MantidKernel/VectorHelper.h"
 
 using namespace Mantid::API;