diff --git a/SymbolList.hh b/SymbolList.hh
index dafa965bfcb844f61ffa9e5648ab2e23a178d4d1..45c7023fdf47fc8bfc8641990cf43a2bc570a4db 100644
--- a/SymbolList.hh
+++ b/SymbolList.hh
@@ -20,12 +20,12 @@
 #ifndef _SYMBOL_LIST_HH
 #define _SYMBOL_LIST_HH
 
-using namespace std;
-
 #include <string>
 #include <vector>
 #include <ostream>
 
+using namespace std;
+
 //! Used to store a list of symbols
 /*! This class is no more than a vector<string>, with a pretty-printer for Matlab */
 class SymbolList
diff --git a/WarningConsolidation.hh b/WarningConsolidation.hh
index ba63301429f4f657447308aa56b2a9248590bb4e..135a54a39d6b6fdcb518a339cb039a19ceb8b0be 100644
--- a/WarningConsolidation.hh
+++ b/WarningConsolidation.hh
@@ -20,12 +20,12 @@
 #ifndef _WARNINGCONSOLIDATION_HH
 #define _WARNINGCONSOLIDATION_HH
 
-using namespace std;
-
 #include <sstream>
 #include <string>
 #include "location.hh"
 
+using namespace std;
+
 //! Stores Warnings issued by the Preprocessor
 class WarningConsolidation
 {